Rapid:
Individual Calculations July 2023 |
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Akbari, Arvin Total change: -61.20 | | |
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Competitions of brilliant talents of Babylon Chess Board Table A | Mazandaran | IRI | 2023-06-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1224 | 1222 | 0.00 | 3 | -1.53 | 40 | -61.20 | |
| Azizi, Alireza | | | 1498 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | Sadati, Seyed Sadra | | | 1054 | IRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | Robati, Sina | | | 1120 | IRI | 0.00 | 1 | -0.64 | 40 | -25.60 | | 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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