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Rapid:
Individual Calculations November 2023 |
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| Ebrahimi, Ali Total change: -22.80 | |   |
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| Rapid Rated tournament (17) Iran Shahryar 7 mehr 1402 | Tehran | IRI | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1242 | 0.50 | 3 | -0.43 | 20 | -8.60 | |
|  Mehran, Hossein | | | 1791 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Keshavarz, Farajollah | | | 1524 | IRI | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Safi, Ahoura | | | 1057 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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) | | | | Rapid Rated tournament (19) Iran Shahryar 14 mehr 1402 | Tehran | IRI | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1230 | 0.00 | 3 | -0.71 | 20 | -14.20 | |
| | Izady, Mohammad | | | 1948 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Chenari, Davood | | | 1499 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ahmadi, Eilia | | | 1209 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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