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Individual Calculations June 2021 |
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| Masango, Spencer Total change: 29.80 | |   |
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| 2021 AFRICAN INDIVIDUAL CHESS CHAMPIONSHIPS - OPEN | LILONGWE | MAW | 2021-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2301 | 2071 | 3.00 | 7 | 1.49 | 20 | 29.80 | |
|  Mwali, Chitumbo | m | | 2285 | ZAM | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Osunfuyi , Abimbola | f | | 2246 | NGR | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Ajibola, Olanrewaju | | | 2337 | NGR | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Barrish, Daniel | f | | 2306 | RSA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Beukes, Dante M | m | | 2284 | NAM | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Talbi, Chafik | f | | 2244 | ALG | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Bwalya, Gillan | m | | 2405 | ZAM | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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