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Rapid:
Individual Calculations September 2019 |
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| Rahmani, Diana Total change: -18.20 | |   |
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| The 2nd Top Talents Olympiad of Iran Rapid - Girls Group | Hamedan | IRI | 2019-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1226 | 1185 | 0.00 | 2 | -0.91 | 20 | -18.20 | |
|  Fakhar, Arnavaz | | | 1437 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Jafari, Mina | | | 1015 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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