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Rapid:
Individual Calculations December 2021 |
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| Laszczuk, Zofia Total change: -29.60 | |   |
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| Turniej Niepodleglosci gr. B | Warszawa | POL | 2021-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1219 | 1.00 | 4 | -0.30 | 20 | -6.00 | |
|  Szczotka, Klara | | | 1649 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Smerechanski, Daniel | | | 1041 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Kossakowski, Adrian | | | 1435 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zdybel, Tomasz | | | 1387 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | 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 |
| 1146 | 1219 | 0.00 | 2 | -1.18 | 20 | -23.60 | |
| | Lewandowski, Kacper | | | 1260 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Gorczynski, Wojciech | | | 1032 | POL | 0.00 | 1 | -0.74 | 20 | -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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