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Individual Calculations November 2023 |
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| Kula, Helena Total change: -2.40 | |   |
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| MISTRZOSTWA MIEDZYWOJEWODZKIE JUNIOROW 2023 OP-SL D-13 | Pokrzywna | POL | 2023-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1160 | 1016 | 1.50 | 5 | -0.06 | 40 | -2.40 | |
|  Nowicka, Marlena | | | 1212 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Slanina, Agnieszka | | | 1209 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Mamak, Malgorzata | | | 1160 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Piotrowska, Jadwiga | | | 1028 | POL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Mrozek, Paulina | | | 1192 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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