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Rapid:
Individual Calculations August 2022 |
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| Lechowski, Witold Total change: 36.40 | |   |
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| Zlata Praha Rapid Open 2022 | Praha | CZE | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1610 | 3.50 | 6 | 1.91 | 20 | 38.20 | |
|  Benes, Petr | c | | 1984 | CZE | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Tregler, Jan | | | 1210 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Egli, Urs | | | 1927 | SUI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Forman, Daniel | | | 1951 | CZE | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Rehak, Martin | | | 2071 | CZE | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Plesnivy, Martin | | | 1782 | CZE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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 27 | Wroclaw | POL | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1610 | 3.50 | 6 | -0.09 | 20 | -1.80 | |
| | Lechowska, Liliana | | | 1210 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dymara, Jerzy | | | 1347 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Kicinski, Igor | | | 1275 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Saweczko, Tomasz | | | 1599 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Grossmann, Ryszard | f | | 1723 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Raczek, Krzysztof | | | 1973 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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) | | |
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