Individual Calculations November 2023 |
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Zhang, Onno Total change: 57.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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1. Berlin U25 Open B | Berlin | GER | 2023-10-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1615 | 1415 | 3.50 | 8 | 1.43 | 40 | 57.20 | |
| Bodling, Florian | | | 1703 | GER | 1.00 | 1 | 0.84 | 40 | 33.60 | | Christen, Jan | | | 1665 | GER | 0.50 | 1 | 0.31 | 40 | 12.40 | | Zesewitz, Maik | | | 1766 | GER | 0.00 | 1 | -0.11 | 40 | -4.40 | | Andresen, Eric | | | 1569 | GER | 1.00 | 1 | 0.71 | 40 | 28.40 | | Bara, Jan | | | 1596 | CZE | 0.00 | 1 | -0.26 | 40 | -10.40 | | Kostanyan, Hakob | | | 1727 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | | Farokhi, Darian | | | 1547 | GER | 0.00 | 1 | -0.32 | 40 | -12.80 | | Rabus, Johann | | | 1345 | GER | 1.00 | 1 | 0.40 | 40 | 16.00 | | 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) | |
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