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Blitz:
Individual Calculations May 2017 |
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| Kaulule Siame, Kela Total change: 52.20 | |   |
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| 2017 Zambia Open Chess Championship - Blitz Tournament | Lusaka | ZAM | 2017-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2089 | 5.50 | 8 | 2.61 | 20 | 52.20 | |
|  Mwale, Samuel | | | 1689 * | ZAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kayonde, Andrew | m | | 2365 | ZAM | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Phiri, Richmond | m | | 2294 | ZAM | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Chumfwa, Kelvin | m | | 2228 | ZAM | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Daka, Justin | | | 2132 | ZAM | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Mwali, Chitumbo | m | | 2242 | ZAM | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Mulenga, Prince Daniel | | | 2190 | ZAM | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Jere, Daniel | m | | 2385 | ZAM | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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