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Individual Calculations February 2020 |
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| Horackova, Isabela Total change: 19.20 | |   |
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| PDSS - Krajský prebor I 2019/2020 r5-6 | various | CZE | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1143 | 0.00 | 1 | -0.08 | 20 | -1.60 | |
|  Stulik, Jiri | | | 1543 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | MARIENBAD OPEN 2020 D - seniors tournament 50 plus | Marianske Lazne | CZE | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1143 | 2.00 | 8 | 1.04 | 20 | 20.80 | |
| | Horyna, Josef | | | 1543 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bartsch, Marius, Dr. | | | 1543 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rychtecky, Pavel | | | 1543 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Stocek, Jiri | | | 1299 | CZE | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Kapolka, Stefan | | | 1446 | CZE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Jesensky, Jaromir | | | 1479 | CZE | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Griec, Milan | | | 1543 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tamas, Imrich | | | 1520 | CZE | 0.50 | 1 | 0.41 | 20 | 8.20 | | | * 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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