Individual Calculations April 2015 |
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Kameya, Robby Total change: -74.80 | | |
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NKWAZI CLOSED 2015 CHAMPIONSHIP | Lusaka | ZAM | 2015-03-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2185 | 2295 | 2.00 | 6 | -1.87 | 40 | -74.80 | |
| Chumfwa, Kelvin | m | | 2242 | ZAM | 0.00 | 1 | -0.57 | 40 | -22.80 | | Daka, Justine | | | 2109 | ZAM | 1.00 | 1 | 0.26 | 40 | 10.40 | | Phiri, Godwin | | | 2093 | ZAM | 0.00 | 1 | -0.76 | 40 | -30.40 | | Simulundu, Judah | | | 2129 | ZAM | 1.00 | 1 | 0.28 | 40 | 11.20 | | Bwalya, Gillan | m | | 2305 | ZAM | 0.00 | 1 | -0.49 | 40 | -19.60 | | Phiri, Richmond | f | | 2230 | ZAM | 0.00 | 1 | -0.59 | 40 | -23.60 | | 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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