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Individual Calculations May 2023 |
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| Czech, Mieczyslaw Total change: 3.00 | |   |
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| XI Integracyjny Turniej Osob Niepelnosprawnych i Starszych 50 plus "IDEA 2023" | Ustronie Morskie | POL | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1743 | 4.50 | 8 | 0.15 | 20 | 3.00 | |
|  Karamucki, Henryk | | | 1343 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shilov, Sergej | f | | 2068 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Anglart, Edward | | | 1741 | POL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Krasowski, Slawomir | | | 1809 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Bitman, Marek | | | 1757 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Janocha, Jan | | | 1553 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Leszner, Liliana | | wm | 1883 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Szymanski, Jerzy | | | 1450 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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