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Rapid:
Individual Calculations May 2022 |
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| Grot, Blazej Total change: 119.00 | |   |
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| Grand Prix Polonii 12 | Wroclaw | POL | 2022-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1692 | 6.00 | 7 | 2.17 | 20 | 43.40 | |
|  Spyrka, Milosz | | | 1292 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kowalczyk, Wojciech | | | 1523 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Grossmann, Ryszard | f | | 1770 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Galant, Ireneusz | | | 1633 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Madajczak, Piotr | | | 1820 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Sitek, Pawel | | | 1741 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Shvets, Viktoria | | | 1723 | UKR | 1.00 | 1 | 0.54 | 20 | 10.80 | | | * 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 13 | Wroclaw | POL | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1692 | 5.50 | 7 | 3.09 | 20 | 61.80 | |
| | Kotkowski, Jacek Stefan | | | 1292 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zinchenko, Anatoly | | | 1992 | FID | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Somyk, Marcin | | | 1728 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Grossmann, Ryszard | f | | 1770 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Stachowiak, Kamil | m | | 2250 | POL | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Madajczak, Piotr | | | 1820 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Krzywda, Andrzej | c | | 2000 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | * 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 14 | Wroclaw | POL | 2022-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1692 | 3.50 | 6 | 0.69 | 20 | 13.80 | |
| | Wankowicz, Jan | | | 1246 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Swicarz, Maciej | | | 2188 | POL | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Luberanski, Jakub | f | | 2046 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Dobrowolski, Kamil | | | 1292 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Smietanska, Wiktoria | c | | 1756 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Grossmann, Ryszard | f | | 1770 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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) | | |
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