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Giveth Ranking Model
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First Level MetricsMax Score
(=Weight)		Example
Score		Second Level MetricsMax Score
(=Weight)		Example
Score		Calculation/CommentsUpdate CycleComments
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1. Platform Data2515Number of Donations54Normalized (e.g. Percentile Rank)dailyadds something like a "quadratic voting" element, however: not sybil proof
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Activity10510 = Project Update in the last two weeks, then lessdailycould me manipulated if updates are not checked
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Amount recently donated53Normalized (Percentile Rank/10) of amount in recent weekdailya bit like "Trending" on Twitter
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Number of Hearts/Likes53Normalized (e.g. Percentile Rank)dailynot sybil proof, could come from either donors or makers
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2. GIVholder Opinion2515GIVpower Rank2515Normalized (e.g. Percentile Rank)daily
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3. Maker Opinion2520Pairwise Rank020Normalized (e.g. Percentile Rank)daily
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4. Impact Evaluator Opinion2520Awards/Certificates OR5020According to Listmax every 4 weeksInitial assessment at time of verification
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(Details here)Evidence (Studies, etc.) ORManual Assessmentmax every 4 weeksInitial assessment at time of verification
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Strong Theory of ChangeManual Assessmentmax every 4 weeksInitial assessment at time of verification
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Basic Score10070
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Additional Scores
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Verified?100100100 for verifed, 50 for recently expired?by requestVerified projects always have a higher rank than unverified projects,
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Total Score200170
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In addition: Maybe a fixed number of slots for new projects.
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If two projects end up with the same score, the one with the most recent update timestamp gets ranked higher.
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Reference Date for Donations23.03.2023
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Days for Recent Donation Amount
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