Rapid:
Individual Calculations August 2017 |
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Heidari, Amir Hosein Total change: 7.80 | | |
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Andisheh Club Chess Championship 1396 - U10 | Esfahan | IRI | 2017-07-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1288 | 1142 | 1.00 | 2 | 0.39 | 20 | 7.80 | |
| Koohi, Mahan | | | 1284 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | Khosravi Mahmoei, Hasti | | | 1291 | IRI | 1.00 | 1 | 0.70 | 20 | 14.00 | | 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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