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Individual Calculations September 2022 |
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| Ribbegren, Karl Johan Total change: -41.20 | |   |
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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 |
| 2150 | 2198 | 3.50 | 10 | -2.06 | 20 | -41.20 | |
|  Kjartansson, Gudmundur | g | | 2448 | ISL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Bobby, Ballah | | | 1916 | LBR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Gomez, John Paul | g | | 2451 | PHI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Njoroge, Martin | | | 1973 | KEN | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Yordanov, Lachezar | f | | 2316 | BUL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Khoa, Goodwill | | | 1850 | NAM | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Golubovskis, Maksims | f | | 2219 | LAT | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Abugenda, Nagi | | | 1991 | LBA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Zacarias, M Ruben D | f | | 2175 | PAR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Ramos Espinoza, Efren Andres | c | | 2158 | PAN | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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