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Rapid:
Individual Calculations February 2023 |
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| Kozelsky, Robert Total change: 2.80 | |   |
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| Bilovec 2023 | Bilovec | CZE | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1278 | 1.00 | 7 | 0.10 | 20 | 2.00 | |
|  Hapka, Tomas | | | 1852 | CZE | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Nespor, Ivan | | | 1585 | CZE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Bohdal, Karel | | | 1527 | CZE | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Cieslar, Eugeniusz | | | 1679 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Niemczyk, Krzysztof | | | 1553 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kana, Zdenek | | | 1557 | CZE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ricica, Lubomir | | | 1584 | CZE | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | Ostrava K-TRIO Open 2023 | Ostrava | CZE | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1278 | 0.50 | 4 | 0.04 | 20 | 0.80 | |
| | Ockay, Tomas | | | 1987 | CZE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Moravec, Hynek | | | 1594 | CZE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Moczala, Maja | | | 1564 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Svoboda, Filip | | | 1560 | CZE | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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