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Rapid:
Individual Calculations January 2024 |
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| Wieczorek, Wojciech Total change: 72.00 | |   |
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| XIX Ogolnopolski Mikolajkowy Turniej Szachowy dla dzieci Grupa B (do lat 10) | Gliwice | POL | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1128 | 1011 | 3.50 | 6 | 1.44 | 40 | 57.60 | |
|  Zieba, Franciszek | | | 1193 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Schudy, Michal | | | 1081 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Trybek, Mikolaj | | | 1114 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Piotrowski, Stanislaw | | | 1049 | POL | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Jasion, Sebastian | | | 1103 | POL | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Lewinski, Leon | | | 1230 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | MEMORIAL SZACHOWY im. Dziewieciu z Wujka - U10 | Chorzow | POL | 2023-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1149 | 1011 | 2.00 | 5 | 0.36 | 40 | 14.40 | |
| | Kolorz, Julia | | | 1052 | POL | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Piotrowski, Stanislaw | | | 1049 | POL | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Cichocki, Aleksander | | | 1343 | POL | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Wasilewski, Mateusz | | | 1194 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Kasprzyszyn, Karolina | | | 1105 | POL | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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