Blitz:
Individual Calculations January 2023 |
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Zhang, Chengjun Total change: 8.80 | | |
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Open Rapidas AX Lisboa 2022-23 | Lisboa | POR | 2022-12-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1627 | 1365 | 2.00 | 6 | 0.22 | 40 | 8.80 | |
| Guerreiro, Nuno | | | 2038 | POR | 0.00 | 1 | -0.01 | 40 | -0.40 | | Silvestre, Henrique Correia | | | 1071 | POR | 1.00 | 1 | 0.15 | 40 | 6.00 | | Chaves, Lourenco Barros | | | 1537 | POR | 0.00 | 1 | -0.27 | 40 | -10.80 | | Reis, Andre Filipe Baptista San | | | 1297 | POR | 1.00 | 1 | 0.41 | 40 | 16.40 | | Correia, Mario | | | 1942 | POR | 0.00 | 1 | -0.02 | 40 | -0.80 | | Wang, Minqing | | | 1876 | GER | 0.00 | 1 | -0.04 | 40 | -1.60 | | 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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