Individual Calculations November 2019 |
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Rezaei, Arad Total change: -11.60 | | |
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Iran Boys U12 Chess Championship 2019 | Tehran | IRI | 2019-09-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1342 | 1371 | 3.50 | 7 | -0.29 | 40 | -11.60 | |
| Kalvandi, Mohammad Naeim | | | 1771 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Barzegar, Arshan | | | 1116 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | Soufi, Amir Hossein | | | 1046 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | Rezaeipour, Sina | | | 1663 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | Rafaati, Radin | | | 1539 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | Ghezelbash, Ali | | | 1089 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | Jafari, Amir Hossein | | | 1172 | IRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | * 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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