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Individual Calculations May 2023 |
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| Tomalak, Stanislaw Total change: 29.40 | |   |
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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 |
| 1603 | 1459 | 4.50 | 9 | 1.47 | 20 | 29.40 | |
|  Piotrowski, Arkadiusz | | | 1938 | POL | 1.00 | 1 | 0.95 | 20 | 19.00 | |  Bitman, Marek | | | 1757 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Krasowski, Slawomir | | | 1809 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Szymanski, Jerzy | | | 1450 | POL | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Przysiecki, Kajetan | c | | 1597 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Janocha, Jan | | | 1553 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Kultucki, Arkadiusz | | | 1182 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kucharski, Tadeusz | | | 1559 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Kasianczuk, Krzysztof | | | 1580 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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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