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Individual Calculations July 2022 |
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| Alsina Leal, Daniel Total change: 9.70 | |   |
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| Prague International Chess Festival 2022 D - FIDE open | Praha | CZE | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2296 | 2515 | 7.00 | 9 | 0.16 | 10 | 1.60 | |
|  Muzik, Martin | f | | 2115 * | CZE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Weber, Samuel | f | | 2238 | GER | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Simek, Petr | f | | 2332 | CZE | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Sorm, Daniel | f | | 2306 | CZE | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Radeva, Viktoria | | wg | 2281 | BUL | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Kett, Tim | c | | 2164 | WLS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Serrano Salvador, Eduardo | f | | 2261 | CZE | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Raja, Harshit | g | | 2479 | IND | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Petr, Martin | g | | 2488 | CZE | 0.50 | 1 | -0.04 | 10 | -0.40 | | | * 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) | | | | 2021/22 4NCL Division 1 & 2 Rounds 10-11 | Daventry | ENG | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2447 | 2515 | 2.00 | 2 | 0.81 | 10 | 8.10 | |
| | Suarez Real, Alberto | m | | 2426 | ESP | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Williams, Simon K | g | | 2467 | ENG | 1.00 | 1 | 0.43 | 10 | 4.30 | |
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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