Individual Calculations February 2020 |
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Vacha, Jaroslav Total change: -78.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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SSPK - Krajsky prebor I 2019/2020 r5-6 | various | CZE | 2020-01-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2023 | 1949 | 0.50 | 2 | -0.30 | 20 | -6.00 | |
| Staif, Martin | | | 2040 | CZE | 0.00 | 1 | -0.38 | 20 | -7.60 | | Marik, Jiri | | | 2006 | CZE | 0.50 | 1 | 0.08 | 20 | 1.60 | | 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 C - FIDE open | Marianske Lazne | CZE | 2020-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1616 | 1949 | 4.00 | 9 | -3.60 | 20 | -72.00 | |
| Anya, Seth Syed | | | 1549 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | Arsh, Shah | | | 1549 * | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lys, Josef | f | | 2152 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | | Dhruv, Khosla | | | 1549 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | Akhmetzyanov, Demid | | | 1549 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | Barkasheva, Sofia | | | 1549 * | EST | 0.00 | 1 | -0.92 | 20 | -18.40 | | Peglau, Paul David | | | 1549 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Voronaya, Eva | | | 1549 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kuttner, Jaromir | | | 1549 * | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | | * 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) | |
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