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Individual Calculations June 2021 |
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| Zieba, Hubert Total change: -23.20 | |   |
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| Szkolne Indywidualne Mistrzostwa Polski 2021 - Chlopcy do lat 13 | Pokrzywna | POL | 2021-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1461 | 4.00 | 8 | -0.58 | 40 | -23.20 | |
|  Gawlik, Olivier | | | 1163 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Ugorek, Kacper | | | 1361 | POL | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Chmielewski, Jakub | | | 1193 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Musial, Igor | | | 1861 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Stepinski, Piotr | | | 1299 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Sniadecki, Oskar | | | 1499 | POL | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Micula, Jakub | | | 1477 | POL | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Dylong, Antoni | | | 1434 | POL | 0.00 | 1 | -0.54 | 40 | -21.60 | | | * 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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