Rapid:
Individual Calculations July 2023 |
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Bigdeli, Melisa Total change: -24.40 | | |
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12th Nobavegan Rapid Cup (Under 14) | Qazvin | IRI | 2023-06-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1022 | 1187 | 0.00 | 2 | -1.44 | 40 | -57.60 | |
| Akbari, Ehsan | | | 1013 | IRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | Alirezaei, Radin | | | 1031 | IRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | 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) | | Alborz Rapid 19 khordad 1402 | Alborz | IRI | 2023-06-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1366 | 1187 | 2.00 | 4 | 0.83 | 40 | 33.20 | |
| Ghorbani, Kambiz | | | 1585 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Zare, Kasra | | | 1188 | IRI | 1.00 | 1 | 0.50 | 40 | 20.00 | | Ahmadnia, Ahmad | | | 1402 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | Ahmadnia, Kiana | | | 1289 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | 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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