Individual Calculations January 2024 |
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Parvini Nezhad, Ilya Total change: 4.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Tehran Boy's First Division League 1402 Round 6-9 | Tehran | IRI | 2023-12-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1074 | 1437 | 1.00 | 1 | 0.10 | 40 | 4.00 | |
| Hatami, Roham | | | 1074 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | 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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