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Individual Calculations April 2017 |
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| Makwaya, Kiddy Total change: -12.00 | |   |
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| Lusaka Province Chess Association Pre-Season Tournament | Lusaka | ZAM | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2038 | 2.50 | 6 | -0.60 | 20 | -12.00 | |
|  Chumfwa, Stanley | m | | 2243 | ZAM | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Luanja, Geoffrey | | | 2197 | ZAM | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Mulenga, Prince Daniel | | | 2146 | ZAM | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Siamayuwa, Eric | | | 1850 | ZAM | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Mate, Emmanuel | | | 1845 | ZAM | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Silavwe, Danny | | | 1860 | ZAM | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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