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Individual Calculations January 2020 |
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| Wyrzykiewicz, Bartosz Total change: -22.40 | |   |
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| IV Ogolnopolski Turniej Szachowy "Tu Powstala Polska" - OPEN B | Gniezno | POL | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1104 | 1099 | 0.50 | 2 | -0.48 | 40 | -19.20 | |
|  Kolendo, Tymon | | | 1060 | POL | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Michno, Mateusz | | | 1147 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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) | | | | WIELKOPOLSKA IV LIGA SZACHOWA 2019/2020 GRUPA B Round 4-5 | Poznan | POL | 2019-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1099 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
|  Kabzinski, Jan | | | 1499 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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