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Individual Calculations September 2022 |
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| Hasford, John Kojo Total change: 17.60 | |   |
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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 |
| 2189 | 1976 | 3.00 | 7 | 0.88 | 20 | 17.60 | |
|  Gretarsson, Hjorvar Steinn | g | | 2563 | ISL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Chavez, Ricardo Ernesto | f | | 2179 | ESA | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Gemy, Jose Daniel | m | | 2373 | BOL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mbongeni, Mabuza | | | 1669 | SWZ | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Alfaro, William | f | | 2155 | NCA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Mlawa, Hemed | f | | 1896 | TAN | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Rakotomaharo, Fy Antenaina | m | | 2490 | MAD | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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