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Blitz:
Individual Calculations September 2017 |
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| Dudek, Jan Total change: 2.20 | |   |
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| Polish Blitz Youth Chess Championship 2017 - B10 | Wroclaw | POL | 2017-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1050 | 1.50 | 5 | 0.11 | 20 | 2.20 | |
|  Karp, Kacper | | | 1210 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Labedzki, Kamil | | | 1151 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Zieba, Hubert | | | 1239 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Klisowski, Szymon | | | 1205 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Mika, Adrian | | | 1295 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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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