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Individual Calculations June 2021 |
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| Chimkute, Ronald Total change: 20.60 | |   |
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| 2021 AFRICAN INDIVIDUAL CHESS CHAMPIONSHIPS - OPEN | LILONGWE | MAW | 2021-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 1955 | 3.00 | 7 | 1.03 | 20 | 20.60 | |
|  Kawuma, Patrick | f | | 2323 | UGA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Sihlongonyane, Sikhanyiso | c | | 1619 | SWZ | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mulenga, Prince Daniel | f | | 2246 | ZAM | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Mwale, Joseph | f | | 2148 | MAW | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mphungu, Gerrard | f | | 2096 | MAW | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Beukes, Dante M | m | | 2284 | NAM | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Talbi, Chafik | f | | 2244 | ALG | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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