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Rapid:
Individual Calculations October 2019 |
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| Rahimi, Ayda Total change: 5.20 | |   |
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| 3rd Women's First League Chess Championship 1398 - Rapid | Semirom | IRI | 2019-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1059 | 1.00 | 4 | 0.26 | 20 | 5.20 | |
|  Tohid Nia, Melika | | | 1428 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Karam Yazdi, Parmida | | | 1382 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Heydari, Tarlan | | | 1247 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Gholizadeh, Parya | | | 1252 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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