Rapid:
Individual Calculations May 2023 |
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Gholami, Arvin Total change: -8.80 | | |
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Iranian Cadet Chess Championship 2023 (Boys U12)_Rapid | Tehran | IRI | 2023-04-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1287 | 1038 | 1.00 | 6 | -0.22 | 40 | -8.80 | |
| Raji Ghasemi, Mohammad Danial | | | 1486 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | Sadrosadat, Homan | | | 1223 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | Ali Shamshiri, Shahriar | | | 1254 | IRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | Kalhori, Mohammad Aeen | | | 1251 | IRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | Soutiazad, Amirali | | | 1223 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | Seifi, Ata | | | 1286 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | 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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