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Rapid:
Individual Calculations April 2023 |
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| Zamani, Morteza Total change: -10.20 | |   |
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| 7th khavaran Nourooz Rapid International Cup 2023 | Birjand | IRI | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1607 | 3.00 | 4 | -0.51 | 20 | -10.20 | |
|  Abadiyan, Saeed | | | 1196 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ashrafi, Omid | | | 1263 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rejaii, Amir Ali | | | 1258 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ghiyasi, Alborz | | | 1349 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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