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Rapid:
Individual Calculations April 2022 |
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| Krawczyk, Eryk Total change: 21.40 | |   |
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| Marcowy Turniej Czekoladowy | Wroclaw | POL | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1119 | 1119 | 2.00 | 2 | 1.00 | 20 | 20.00 | |
|  Stefanowicz, Piotr | | | 1139 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | |  Lechowska, Liliana | | | 1098 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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) | | | | Otwarte Mistrzostwa Wroclawia Mlodziezy - T1 | Wroclaw | POL | 2022-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1259 | 1119 | 2.00 | 6 | 0.07 | 20 | 1.40 | |
| | Sambor, Piotr | | | 1237 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Popczynska, Maja | | | 1232 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Malas, Maksymilian | | | 1149 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Perucki, Maciej | | | 1358 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Nagly, Krzysztof | | | 1178 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Nagly, Wojciech | | | 1398 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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