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Rapid:
Individual Calculations November 2023 |
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| Skrzypek, Leszek Total change: 8.60 | |   |
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| Mistrzostwa Polski Nauczycieli w Szachach | Napachanie | POL | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1487 | 1.00 | 5 | -0.70 | 20 | -14.00 | |
|  Kowalczyk, Rafal | | | 2110 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Zak, Tomasz | | | 1097 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Trochimowicz, Bartosz | | | 1374 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Bartkowiak, Damian | | | 1986 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Sikorska, Dorota | | | 1876 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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) | | | | XIII Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica | Trzcianka | POL | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1487 | 4.00 | 8 | 1.13 | 20 | 22.60 | |
| | Gniadek, Andrzej | | | 1850 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Lachacz, Witold | | | 1122 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bernat, Marcin | | | 1769 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Sliz, Karol | | | 1839 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Dzwikowski, Adam | | | 1780 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Martynow, Jacek | | | 1360 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kozlowska, Marzena | | | 1778 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Schraube, Filip | | | 1395 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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