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Rapid:
Individual Calculations June 2023 |
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| Janicki, Bartlomiej Total change: -78.80 | |   |
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| Grand Prix Polonii 2023 - turniej 18 | Wroclaw | POL | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1207 | 0.00 | 4 | -0.94 | 40 | -37.60 | |
|  Wilgosz, Szczepan | | | 1656 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Sakharchuk, Aliaksandr | | | 1431 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kotkowski, Jacek Stefan | | | 1339 | NOR | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Mazur, Kacper | | | 1325 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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) | | | | Mistrzostwa Dolnego Slaska Juniorow w szachach szybkich C-16 | Swidnica | POL | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1207 | 1.00 | 6 | -1.03 | 40 | -41.20 | |
| | Kultucki, Kamil | | | 1454 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Jakubczyk, Mikolaj | | | 1147 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Kawulak, Dariusz | | | 1359 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Solarski, Pawel | | | 1088 | POL | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Nagly, Wojciech | | | 1730 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Czak, Dominik | | | 1381 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | |
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