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Individual Calculations August 2022 |
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| Chapman, Terry P D Total change: 8.60 | |   |
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| European Senior Chess Championships 2022 - Senior O65 | Lublin | POL | 2022-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 2207 | 6.50 | 9 | 0.43 | 20 | 8.60 | |
|  Sosnowska, Elzbieta | | wf | 1726 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Renman, Nils-Gustaf | m | | 2311 | SWE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Severcan, Sedat Sabri | | | 1849 | TUR | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Rak, Tomasz | | | 1886 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sokolowski, Ryszard | | | 2050 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Stebbings, Anthony J | f | | 2283 | ENG | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Olszowski, Andrzej | | | 1807 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lederman, Leon | m | | 2209 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Petran, Peter | m | | 2234 | SVK | 1.00 | 1 | 0.54 | 20 | 10.80 | | | * 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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