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Individual Calculations August 2019 |
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| Korneev, Oleg Total change: 10.20 | |   |
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| 16th South Wales International Open | Bridgend | WLS | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2382 | 2523 | 7.00 | 9 | 1.02 | 10 | 10.20 | |
|  Parry, Matthew | | | 2123 * | WLS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Marusenko, Petr | m | | 2154 | UKR | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Rudd, Jack | m | | 2275 | ENG | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Davies, Nigel R | g | | 2484 | WLS | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Chatalbashev, Boris | g | | 2518 | DEN | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Nasuta, Grzegorz | g | | 2529 | POL | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Petrov, Marian | g | | 2463 | BUL | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Roberson, Peter T | m | | 2429 | ENG | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Arkell, Keith C | g | | 2461 | ENG | 1.00 | 1 | 0.41 | 10 | 4.10 | | | * 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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