Individual Calculations April 2023 |
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Balali, Kian Total change: -14.80 | | |
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Qazvin Chess Championship - 1401 | Qazvin | IRI | 2023-03-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1494 | 1239 | 0.00 | 2 | -0.37 | 40 | -14.80 | |
| Akbari, Mostafa | | | 1476 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | Khalili, Reza | | | 1511 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | 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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