Individual Calculations September 2017 |
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Phiri, Lyford Total change: 76.40 | | |
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Luapula Closed Monthly Chess Tournament - August | Mansa | ZAM | 2017-08-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1906 | 1562 | 2.50 | 5 | 1.91 | 40 | 76.40 | |
| Bertha, Phiri | | | 1856 | ZAM | 1.00 | 1 | 0.85 | 40 | 34.00 | | Zulu, Thomas | | | 1962 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | Banda, Paul | | | 1915 | ZAM | 0.50 | 1 | 0.39 | 40 | 15.60 | | Mpanga, Kasao | | | 1962 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | Chanda, Ellis | | | 1837 | ZAM | 1.00 | 1 | 0.83 | 40 | 33.20 | | * 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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