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Individual Calculations September 2023 |
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| Bulva, Maksim Total change: -26.00 | |   |
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| Szach Krolowi - Zostan Mistrzem B9 2023 | Lublin | POL | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1371 | 2.50 | 5 | -0.48 | 40 | -19.20 | |
|  Kobielski, Jacek | | | 1136 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Kuzniarz, Maciej | | | 1561 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Rowinski, Marek | | | 1277 | POL | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Nosowicz, Jakub | | | 1193 | POL | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Olech, Damian | | | 1316 | POL | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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) | | | | Torun Chess Summer - grupa A | Torun | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1377 | 2.00 | 5 | -0.17 | 40 | -6.80 | |
| | Mioduszewski, Szymon | | | 1532 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Czaplinski, Piotr | | | 1620 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Szudy, Krzysztof | | | 1438 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Gesicki, Zbigniew | | | 1102 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Bolimowski, Stefan | | | 1424 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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