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Individual Calculations January 2022 |
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| Balali, Mehrshad Total change: -10.00 | |   |
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| 18th Gilan second league 1400 Round 1-2 | Rasht | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1739 | 1.00 | 2 | -0.25 | 40 | -10.00 | |
|  Niazi, Erfan | | | 1339 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rezaei, Hamidreza | | | 1867 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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