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Rapid:
Individual Calculations February 2023 |
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| Machura, Jaroslav Total change: -5.40 | |   |
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| Bilovec 2023 | Bilovec | CZE | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1361 | 1.00 | 6 | -0.43 | 20 | -8.60 | |
|  Didi, Jan | | | 1905 | CZE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Czernecki, Andrzej | | | 1696 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Broskevic, Lumir | | | 1606 | CZE | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Navratilik, Pavel | | | 2007 | CZE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Dracka, Alexander | | | 1523 | CZE | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Krzystala, Tymoteusz | | | 1140 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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) | | | | Ostrava K-TRIO Open 2023 | Ostrava | CZE | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1361 | 2.00 | 4 | 0.16 | 20 | 3.20 | |
| | Lys, Josef | f | | 2082 | CZE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Herok, Pawel | | | 1063 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mydlar, Matej | | | 1710 | CZE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Lach, Beniamin | | | 1044 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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) | | |
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