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Individual Calculations October 2022 |
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| Keshavarzi, Armin Total change: 26.80 | |   |
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| Provincial championship competition for boys under 12 years old | Shiraz | IRI | 2022-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1163 | 1126 | 2.50 | 4 | 0.67 | 40 | 26.80 | |
|  Yousefi, Radin | | | 1172 | IRI | 0.50 | 1 | 0.06 | 40 | 2.40 | |  Pezeshki, Daniyal | | | 1069 | IRI | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Norozi Nafar, Reza | | | 1057 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Eskandari, Parsia | | | 1353 | IRI | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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