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Rapid:
Individual Calculations February 2022 |
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| Grot, Blazej Total change: 60.40 | |   |
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| Grand Prix Polonii 2 | Wroclaw | POL | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1637 | 5.00 | 7 | 1.76 | 20 | 35.20 | |
|  Kultucki, Arkadiusz | | | 1237 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krzywda, Andrzej | c | | 2032 | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Kowalczyk, Wojciech | | | 1498 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Jasniewicz, Rafal | | | 1637 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Madajczak, Piotr | | | 1835 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Walentukiewicz, Michal | c | | 1989 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Antczak, Marcin | | | 1490 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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) | | | | Druzynowe Mistrzostwa Dolnego Slaska Juniorow w Szachach Szybkich | Legnica | POL | 2022-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1637 | 5.50 | 7 | 0.31 | 20 | 6.20 | |
| | Jakubczyk, Mikolaj | | | 1128 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Sliwowski, Igor | | | 1237 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kejna, Piotr | c | | 1819 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Madej, Marek | | | 1690 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Nagly, Wojciech | | | 1385 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Uhryn, Lukasz | | | 1200 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Wilgosz, Szczepan | | | 1309 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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) | | | | Grand Prix Polonii 3 | Wroclaw | POL | 2022-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1637 | 2.00 | 4 | 0.95 | 20 | 19.00 | |
| | Chrzanowski, Michal | | | 1844 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Swicarz, Maciej | | | 2212 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Raczek, Krzysztof | | | 1822 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Starosciak, Szymon | | | 1609 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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