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Individual Calculations January 2024 |
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| Zheng, Harry Z Total change: 32.40 | |   |
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| Piraeus IM Norm Tournament 2023 | Piraeus | GRE | 2023-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2312 | 2105 | 3.00 | 9 | 0.81 | 40 | 32.40 | |
|  Lewtak, Damian | m | | 2353 | POL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Tsarsitalidis, Konstantinos | | | 2156 | GRE | 0.50 | 1 | 0.07 | 40 | 2.80 | |  Kotronias, Vasilios | g | | 2440 | GRE | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Fodor, Balazs | | | 2225 | HUN | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Krallis, Christos | f | | 2321 | GRE | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Markidis, Konstantinos | f | | 2285 | GRE | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Spyropoulos, Nikolaos | f | | 2438 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Xie, Felix | c | | 2244 | NZL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Moutousis, Konstantinos | m | | 2350 | GRE | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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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