Rapid:
Individual Calculations May 2023 |
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Tazgir, Osman Total change: -9.40 | | |
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21st Silvana Rapid Open Chess Tournament Fetr Cup 1402 | Western Azerbaijan | IRI | 2023-04-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1376 | 1554 | 6.00 | 9 | -0.47 | 20 | -9.40 | |
| Zolfi, Hamed | | | 1168 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Aminpour, Arina | | | 1373 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | Ahmadian, Diyar | | | 1272 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | Teimooriazar, Alireza | | | 1386 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | Mohammadrezapour, Parsa | | | 1332 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | Ahmadian, Ashkan | | | 1377 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | Zarrar, Nafi | | | 1423 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | Zare, Jafar | | | 1634 | IRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | Zahir Maleki, Farshad | | | 1420 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | 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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