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Rapid:
Individual Calculations December 2021 |
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| Kozik, Maksymilian Total change: -13.80 | |   |
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| TURNIEJ NIEPODLEGLOSCI Memorial Szachowy im.Karola ZIELEZNIKA | Katowice | POL | 2021-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1150 | 1238 | 2.50 | 5 | -0.58 | 20 | -11.60 | |
|  Maslanka, Witold | | | 1026 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Oborska, Magda | | | 1475 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kunze, Krystian | | | 1087 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Becker, Krzysztof | | | 1127 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Huras, Krzysztof | | | 1033 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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) | | | | Puchar Slaska Juniorow w Szachach Szybkich do lat 14 | Ustron | POL | 2021-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1186 | 1238 | 5.00 | 9 | -0.11 | 20 | -2.20 | |
| | Mazur, Sebastian | | | 1014 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kubik, Rafal | | | 1512 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Matus, Stanislaw | | | 1097 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Zozworek, Eryk | | | 1068 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Herezy, Nikola | | | 956 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nguyen, Doan Quoc Anh | | | 1142 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Zaborski, Igor | | | 1428 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kuczera, Jakub | | | 1227 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Wawrzynow, Borys | | | 1229 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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