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Individual Calculations February 2023 |
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| Sajtlava, Igor Total change: -52.40 | |   |
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| PRAGUE OPEN 2023 B - FIDE open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1658 | 4.00 | 8 | -2.70 | 20 | -54.00 | |
|  Borecky, Andrej | | | 1259 | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jun, Robert | | | 1441 | CZE | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Taisl, Lubomir | | | 1331 | CZE | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Kaplanova, Dominika | | | 1448 | CZE | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Policar, Martin | | | 1427 | CZE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Stevik, Patrik | | | 1357 | SVK | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Hozlar, Michal | | | 1283 | SVK | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Shatilov, Illia | | | 1411 | UKR | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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) | | | | 3. liga B2 2022 2023 R5 | Trenciansky kraj | SVK | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1658 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Kysucky, Tomas | | | 1258 * | SVK | 1.00 | 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) | | |
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