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Rapid:
Individual Calculations December 2021 |
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| Ostojski, Dawid Total change: 29.60 | |   |
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| Mistrzostwa Mazowsza Juniorow w Szachach Szybkich do 15 i 18 lat | Warszawa | POL | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1117 | 3.00 | 6 | 1.48 | 20 | 29.60 | |
|  Czerwinski, Bartlomiej | | | 1340 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kloda, Tymon | | | 1259 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Laszczuk, Zuzanna | | | 1273 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Hartman, Aleksander | | | 1410 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Sewera, Wiktor | | | 1385 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Pastuszko, Katarzyna | | | 1206 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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