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Rapid:
Individual Calculations June 2022 |
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| Grot, Blazej Total change: 48.20 | |   |
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| Grand Prix Polonii 15 | Wroclaw | POL | 2022-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1692 | 3.00 | 6 | 0.61 | 20 | 12.20 | |
|  Zinchenko, Anatoly | | | 1992 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Grossmann, Ryszard | f | | 1770 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Chrzanowski, Michal | | | 1667 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Smietanska, Wiktoria | c | | 1756 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Uhryn, Lukasz | | | 1342 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Razin, Vadim | | | 2264 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | Grand Prix Polonii Wroclaw - turniej 19 | Wroclaw | POL | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1811 | 6.00 | 7 | 1.80 | 20 | 36.00 | |
| | Gawlik, Pawel | | | 1411 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kowalczyk, Wojciech | | | 1562 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Krzyzosiak, Marta | | | 1603 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Razin, Vadim | | | 2264 | UKR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Somyk, Marcin | | | 1679 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Helaszek, Edward | | | 1704 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Zinchenko, Anatoly | | | 1954 | FID | 1.00 | 1 | 0.69 | 20 | 13.80 | | | * 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) | | |
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