Individual Calculations July 2017 |
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Chumfwa, Stanley Total change: -13.40 | | |
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2017 Zone 4.3 Individual Chess Championships - Open Section | Livingstone | ZAM | 2017-06-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2217 | 2291 | 3.50 | 7 | -0.67 | 20 | -13.40 | |
| Katowa, Kennedy | | | 2092 | ZAM | 1.00 | 1 | 0.24 | 20 | 4.80 | | Dimba, James | c | | 2086 | ZAM | 1.00 | 1 | 0.24 | 20 | 4.80 | | Phiri, Richmond | m | | 2235 | ZAM | 0.00 | 1 | -0.58 | 20 | -11.60 | | Simulundu, Judah | | | 2159 | ZAM | 1.00 | 1 | 0.32 | 20 | 6.40 | | Solomon, Kenny | g | | 2376 | RSA | 0.00 | 1 | -0.38 | 20 | -7.60 | | Jere, Daniel | m | | 2387 | ZAM | 0.00 | 1 | -0.37 | 20 | -7.40 | | Masango, Spencer | | | 2187 | ZIM | 0.50 | 1 | -0.14 | 20 | -2.80 | | 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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