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Rapid:
Individual Calculations November 2023 |
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| Wojtowicz, Jacek Total change: -79.40 | |   |
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| Mistrzostwa Polski w Szachach Szybkich 2023 | Lubin | POL | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1472 | 2.50 | 8 | -2.02 | 20 | -40.40 | |
|  Leszczewicz, Karol | | | 1544 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Jasion, Wiktor | | | 1192 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Chromicz, Andrzej | | | 1226 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Jankowiak, Tomasz | c | | 2015 | POL | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Buchta, Agnieszka | | | 1677 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Dubel, Daniel | | | 1432 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Twardziak, Jerzy | | | 1307 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Gorak, Filip | | | 1072 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | RAPID CZARNOW-SKI 2023- pazdziernik | Jelenia Gora | POL | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1228 | 1472 | 2.00 | 5 | -1.95 | 20 | -39.00 | |
| | Kopinski, Miroslaw | | | 1184 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Michalak, Katarzyna | | | 1082 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Burda, Igor | | | 1244 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Drgas, Mariusz | | | 1311 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Cudyk, Oliwia | | | 1321 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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) | | |
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