Rapid:
Individual Calculations May 2019 |
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Samadi, Ava Total change: 13.60 | | |
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Alborz Rapid Championship 1398 Girls U12 | Alborz | IRI | 2019-04-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
900 | 955 | 4.00 | 6 | 0.68 | 20 | 13.60 | |
| Najafi, Hasti | | | 820 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | Mohammadi, Anahita | | | 555 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Khalafi, Hasti | | | 1040 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | Yazdani, Atrin | | | 745 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | Kazemi, Ghazal | | | 1056 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | Lashgari, Helia | | | 1185 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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