Individual Calculations January 2022 |
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Tavakoli, Ali Total change: -76.40 | | |
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Mazandaran Province Chess Men Championship 2021 (East) | Mazandaran | IRI | 2021-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1521 | 1913 | 4.50 | 7 | -1.91 | 40 | -76.40 | |
| Asgharnezhadamiri, Arshia | | | 1513 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Rezaeian., Tina | | | 1513 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Poormosavi, Seyed Kanan | | | 1567 | IRI | 0.50 | 1 | -0.39 | 40 | -15.60 | | Saadatmandi, Elina | | | 1513 * | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | Azizi, Alireza | | | 1513 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | Hosseini, Vihan | | | 1513 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Alavi, Mir Mahmood | | | 1515 | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | * 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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