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Rapid:
Individual Calculations February 2022 |
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| Pourheydari, Mahshid Total change: -7.00 | |   |
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| Iranian Seniors Chess Championships Rapid Cup 2022-Over 50 | Gilan | IRI | 2022-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1173 | 1.00 | 7 | -0.35 | 20 | -7.00 | |
|  Abdollahisaber, Reza | | | 1605 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Amiri, Hadi | | | 1452 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Teymouri, Abbas Gholi | f | | 1382 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Alizade, Ali | | | 1267 | IRI | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Safarpour, Hoseyn | | | 1342 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Tavakoli, Kazem | | | 1640 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Fatahipour, Valiollah | | | 1419 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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