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Individual Calculations January 2020 |
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| Bratajit, Mukherjee Total change: 19.20 | |   |
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| II Szachowe Mikolajki z KKSz | Krakow | POL | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1530 | 1.50 | 4 | 0.36 | 40 | 14.40 | |
|  Wnek, Filip | | | 1794 | POL | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Pietrzak, Tomasz | | | 1582 | POL | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Jozefczyk, Szymon | | | 1616 | POL | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Mikula, Michal | | | 1821 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | TALENT CUP 2019 - turnaj A | Malenovice | CZE | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1530 | 4.50 | 7 | 0.12 | 40 | 4.80 | |
| | Zaza, David | | | 1130 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mrazek, Adam | | | 1228 | CZE | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Wilk, Igor | | | 1717 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Zadrapova, Amalie | | | 1335 | CZE | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Jozefczyk, Szymon | | | 1648 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Vrzal, Filip | | | 1415 | CZE | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Zaborski, Igor | | | 1460 | POL | 0.50 | 1 | -0.10 | 40 | -4.00 | | | * 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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