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Blitz:
Individual Calculations September 2017 |
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| Rak, Jacek Total change: -5.20 | |   |
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| Polish Blitz Youth Chess Championship 2017 - B12 | Wroclaw | POL | 2017-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1275 | 9.00 | 20 | -0.26 | 20 | -5.20 | |
|  Kalemba, Igor | | | 1049 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Kalemba, Igor | | | 1049 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Czaja, Adrian | | | 1384 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Czaja, Adrian | | | 1384 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Bancarewicz, Aleks | | | 1418 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Bancarewicz, Aleks | | | 1418 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Vanduyfhuys, Igor | | | 1366 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Vanduyfhuys, Igor | | | 1366 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Armula, Karol | | | 1408 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Armula, Karol | | | 1408 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Skrzypczynski, Kacper | | | 1371 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Skrzypczynski, Kacper | | | 1371 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Ochalik, Filip | | | 1114 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Ochalik, Filip | | | 1114 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Eigner, Jerzy | | | 1153 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Eigner, Jerzy | | | 1153 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Olcha, Michal | | | 1196 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Olcha, Michal | | | 1196 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Karolczuk, Iwo | | | 1604 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Karolczuk, Iwo | | | 1604 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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