Individual Calculations August 2015 |
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Simulundu, Judah Total change: 35.00 | | |
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Kafue Open Chess Championship 2015 | Kafue | ZAM | 2015-05-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2167 | 2080 | 0.50 | 2 | -0.29 | 20 | -5.80 | |
| Chumfwa, Stanley | m | | 2311 | ZAM | 0.00 | 1 | -0.21 | 20 | -4.20 | | Katowa, Kennedy | | | 2022 | ZAM | 0.50 | 1 | -0.08 | 20 | -1.60 | | 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) | | Heroes & Unity Chess Championship - 2015 | Lusaka | ZAM | 2015-07-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2152 | 2080 | 4.50 | 6 | 2.04 | 20 | 40.80 | |
| Chisha, Lyapa | | | 1956 | ZAM | 1.00 | 1 | 0.33 | 20 | 6.60 | | Phiri, Godwin | | | 2148 | ZAM | 0.00 | 1 | -0.41 | 20 | -8.20 | | Mwali, Chitumbo | m | | 2325 | ZAM | 1.00 | 1 | 0.80 | 20 | 16.00 | | Chikuse, Leslie | | | 2191 | ZAM | 1.00 | 1 | 0.65 | 20 | 13.00 | | Chumfwa, Kelvin | m | | 2241 | ZAM | 1.00 | 1 | 0.71 | 20 | 14.20 | | Mwenya, Oscar | | | 2049 | ZAM | 0.50 | 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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