Individual Calculations November 2023 |
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Vahidi, Mohammad Total change: -10.40 | | ![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 |
2130 | 2052 | 1.00 | 2 | 0.20 | 20 | 4.00 | |
| Bahadori, Arash | | | 2054 | IRI | 0.50 | 1 | 0.00 | 20 | 0.00 | | Valizadeh, Ali | f | | 2205 | IRI | 0.50 | 1 | 0.20 | 20 | 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) | | Tehran Men's League 1402 Round 1-3 | Tehran | IRI | 2023-10-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2167 | 2052 | 0.00 | 2 | -0.72 | 20 | -14.40 | |
| Khoshkalam, Seyed Mehrab | f | | 2294 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | Hojjatinejad, Ilia | | | 2039 | IRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | 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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