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Rapid:
Individual Calculations September 2021 |
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| Wojcicki, Marcin Total change: -31.80 | |   |
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| VI Turniej cyklu 2021 Szach Krolowi | Lublin | POL | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1320 | 3.00 | 7 | -1.11 | 20 | -22.20 | |
|  Bien, Janusz | | | 1915 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Jaroszuk, Ireneusz | | | 1026 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Jemielniak, Adrian | | | 1153 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Niedziela, Mateusz | | | 1416 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Radecka, Karolina | | | 1115 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Kielb, Miroslaw | | | 1310 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Grenda, Przemyslaw | | | 980 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny | Lodz | POL | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1320 | 0.00 | 5 | -0.48 | 20 | -9.60 | |
| | Golenia, Jan | | | 2055 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Basiaga, Sebastian | | | 1747 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Witkowski, Krzysztof | | | 1707 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Buchta, Agnieszka | | | 1592 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Lada, Damian | | | 1633 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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