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Individual Calculations April 2022 |
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| Sobczak, Miroslaw Total change: -17.20 | |   |
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| Wielkopolska III Liga Szachowa 2022 Round 5-8 | Ostrow Wielkopolski | POL | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1727 | 1.50 | 2 | 0.21 | 20 | 4.20 | |
|  Anglart, Edward | | | 1819 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | |  Grochowski, Adam | | | 1327 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Slesinski Turniej Klasyfikacyjny A - FIDE | Slesin | POL | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1727 | 2.50 | 4 | -1.07 | 20 | -21.40 | |
| | Majcher, Igor | | | 1326 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Zajkowski, Krzysztof | | | 1502 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Adamski, Ksawery | | | 1251 | POL | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Gubala, Mikolaj | | | 1327 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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