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Individual Calculations August 2023 |
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| Kozusek, Daniel Total change: 5.80 | |   |
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| 18th South Wales International Open | Bridgend | WLS | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2359 | 5.50 | 8 | 0.29 | 20 | 5.80 | |
|  James, Dai | | | 1959 * | WLS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fathallah, Joe | | | 2017 | WLS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pollack, Oscar | | | 2096 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Chatalbashev, Boris | g | | 2493 | DEN | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Wells, Peter K | g | | 2336 | ENG | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Korneev, Oleg | g | | 2474 | ESP | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Rudd, Jack | m | | 2276 | ENG | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Byron, Alan M | | | 2132 | ENG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | * 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) | | |
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