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Rapid:
Individual Calculations June 2023 |
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| Kotanski, Marek Total change: 29.20 | |   |
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| II Turniej Szachowy "PAMIECI KRESOWIAN" | Prabuty | POL | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1498 | 4.00 | 6 | 1.46 | 20 | 29.20 | |
|  Sandomierski, Cyprian | | | 1585 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Karpinski, Waldemar | | | 1453 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Kirszenstein, Adam | | | 1905 | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Fitzermann, Adrian | | | 1478 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Krasinski, Maksymilian | | | 1504 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Dworakowski, Arkadiusz | | | 1497 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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