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Individual Calculations August 2021 |
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| Novak, Jiri Total change: 1.20 | |   |
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| Open Bohumin 2021 - A | Bohumin | CZE | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1997 | 5.00 | 8 | -0.06 | 20 | -1.20 | |
|  Figa, Karolina | | | 1597 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tymrakiewicz, Rafal | f | | 2236 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Czerwinska, Oliwia | | | 1597 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sebesta, Jan | | | 1723 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Koper, Stefan | | | 1885 | CZE | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Fargac, Martin | f | | 2320 | CZE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Raptis, Janis | | | 1643 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Posluszny, Tomasz | | | 1985 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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) | | | | CZECH OPEN 2021 - E - 4-member team tournament | Pardubice | CZE | 2021-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 1997 | 2.50 | 6 | 0.12 | 20 | 2.40 | |
| | Kozak, Milos | f | | 2131 | CZE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Mojzis, Jaroslav | f | | 2044 | CZE | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Jedlicka, Ales | f | | 2212 | CZE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Zima, Jan | | | 2096 | CZE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Seterle, Matej | | | 1848 | CZE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Hora, Milan | | | 2112 | CZE | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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