Individual Calculations November 2023 |
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Poolaei, Roham Total change: 36.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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18 th Mazandaran Premier Chess League (west) | Mazandaran-Tonekabon | IRI | 2023-10-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1742 | 1572 | 1.50 | 2 | 0.90 | 40 | 36.00 | |
| Kazemi Hoseinabadi, Meisam | | | 1583 | IRI | 1.00 | 1 | 0.52 | 40 | 20.80 | | Kakavand, Ramtin | | | 1901 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | 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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