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Rapid:
Individual Calculations September 2017 |
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| Rzenca, Jerzy Total change: 17.80 | |   |
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| Polish Rapid Youth Chess Championship 2017 - B12 | Wroclaw | POL | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1210 | 5.00 | 11 | 0.89 | 20 | 17.80 | |
|  Kacprzak, Karol | | | 1610 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Vanduyfhuys, Igor | | | 1419 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Czernecki, Andrzej | | | 1427 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zubiak, Mateusz | | | 1088 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Rak, Jacek | | | 1376 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ochalik, Filip | | | 1099 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Bartman, Ksawery | | | 1350 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Ciszewski, Krzysztof | | | 1352 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Sojski, Ernest | | | 1387 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Dziendziel, Mateusz | | | 1283 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Przybylik, Kacper | | | 1066 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * 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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