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Individual Calculations February 2020 |
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| Griec, Milan Total change: -11.00 | |   |
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| KSSKV - Krajsky prebor I 2019/2020 r5-6 | various | CZE | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1587 | 0.50 | 1 | 0.05 | 20 | 1.00 | |
|  Bambousek, Zdenek | | | 1621 | CZE | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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) | | | | MARIENBAD OPEN 2020 D - seniors tournament 50 plus | Marianske Lazne | CZE | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1587 | 3.00 | 8 | -0.60 | 20 | -12.00 | |
| | Palkova, Hana | | | 1874 | CZE | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Ruzicka, Tomas | | | 1743 | CZE | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Svec, Jan | | | 1733 | CZE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Simkin, Alexander | | | 1815 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Dolezal, Rudolf | | | 1645 | CZE | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Sonntagbauer, Manfred | | | 1431 | AUT | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Horackova, Isabela | | | 1187 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tamas, Imrich | | | 1520 | CZE | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * 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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