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Individual Calculations July 2017 |
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| Mwali, Chitumbo Total change: 44.00 | |   |
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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 |
| 2286 | 2312 | 7.00 | 9 | 2.20 | 20 | 44.00 | |
|  Bouah, Lyndon | c | | 2130 | RSA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Pon, Matt | f | | 2165 | RSA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Kayonde, Andrew | m | | 2412 | ZAM | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Bwalya, Gillan | m | | 2281 | ZAM | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Jere, Daniel | m | | 2387 | ZAM | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Simutowe, Musatwe | c | | 2157 | ZAM | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Solomon, Kenny | g | | 2376 | RSA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Phiri, Richmond | m | | 2235 | ZAM | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Cawdery, Daniel | m | | 2434 | RSA | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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