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Individual Calculations November 2022 |
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| Roshka, Yevgeniy Total change: 3.30 | |   |
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| Romanian National Team Ch. Open - 2nd league | Amara | ROU | 2022-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2340 | 2507 | 6.00 | 8 | 0.40 | 10 | 4.00 | |
|  Posedaru, Bogdan | f | | 2315 | ROU | 1.00 | 1 | 0.25 | 10 | 2.50 | |  Martinovici, Ilia | m | | 2406 | MDA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Petrov, Martin | g | | 2530 | BUL | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Sanz Wawer, Daniel | f | | 2267 | POL | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Lashkin, Jegor | f | | 2402 | MDA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Ardelean, George-Catalin | m | | 2482 | ROU | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Barbu, Iulian | | | 2212 | ROU | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Rosca, Gheorghe-Claudiu | | | 2107 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | | | ECo-C Extraliga 2022 2023 R1-2 | SR | SVK | 2022-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2280 | 2507 | 1.50 | 2 | -0.07 | 10 | -0.70 | |
| | Motuz, Karol | f | | 2307 | SVK | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Babula, Vlastimil | | | 2253 | CZE | 0.50 | 1 | -0.31 | 10 | -3.10 | |
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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