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Individual Calculations September 2022 |
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| Yordanov, Lachezar Total change: 53.80 | |   |
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| 44th FIDE Chess Olympiad Chennai 2022 Open | Chennai | IND | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2325 | 2316 | 7.00 | 9 | 2.69 | 20 | 53.80 | |
|  Salvadora, Angelo | | | 1916 * | PLW | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kozul, Zdenko | g | | 2602 | CRO | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Sanal, Vahap | g | | 2574 | TUR | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Ribbegren, Karl Johan | | | 2198 | MNC | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Markoja, Boris | m | | 2452 | SLO | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Okas, Walter | | | 2191 | UGA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Hillarp Persson, Tiger | g | | 2516 | SWE | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Duneas, John | f | | 2031 | NZL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kjartansson, Gudmundur | g | | 2448 | ISL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | * 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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