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Rapid:
Individual Calculations December 2019 |
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| Skrzypczak, Jan Total change: -11.60 | |   |
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| Mistrzostwa Wielkopolski Juniorow w Szachach Szybkich 2019 - chlopcy do lat 14 | Poznan | POL | 2019-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1202 | 1138 | 1.50 | 5 | -0.58 | 20 | -11.60 | |
|  Zyto, Karol | | | 1282 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Podebski, Bartosz | | | 1221 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | |  Katny, Samuel | | | 1240 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Gubala, Mikolaj | | | 1112 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Pietras, Igor | | | 1154 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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