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Rapid:
Individual Calculations November 2023 |
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| Karami Far, Mohammad Yasin Total change: -40.40 | |   |
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| 12th Chess To Infinity Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1101 | 1120 | 0.00 | 1 | -0.53 | 40 | -21.20 | |
|  Najmi Nia, Aynaz | | | 1101 | IRI | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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) | | | | 1st Weekly Rapid U20 Heiat tehran 7Mehr1402 | Tehran | IRI | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1120 | 0.50 | 3 | -0.48 | 40 | -19.20 | |
| | Shirin, Sina | | | 1297 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Heydari, Sadaf | | | 1369 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Karami Far, Maede | | | 1108 | IRI | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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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