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Rapid:
Individual Calculations July 2019 |
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| Yosefi, Reza Total change: -24.00 | |   |
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| Ahvaz Rapid Championship 1398 | Ahvaz | IRI | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1113 | 1302 | 1.00 | 2 | -0.49 | 20 | -9.80 | |
|  Belack, Mohammad Reza | | | 1083 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Doosri, Amir Hossein | | | 1143 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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) | | | | Paeez Chess School Rapid Cup khordad 1398 | Ahvaz | IRI | 2019-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1100 | 1254 | 0.00 | 1 | -0.71 | 20 | -14.20 | |
| | Hardanian, Amir Ali | | | 1100 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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