Individual Calculations September 2018 |
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Kalapizya, Moses Total change: 92.00 | | |
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2018 Zambia Open Chess Championships - Over 50 Section | Lusaka | ZAM | 2018-08-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1782 | 1566 | 3.50 | 5 | 2.30 | 40 | 92.00 | |
| Ngulube, Stanley | | | 1768 | ZAM | 1.00 | 1 | 0.76 | 40 | 30.40 | | Ngwale, Philimino | | | 1688 | ZAM | 0.50 | 1 | 0.17 | 40 | 6.80 | | Banda, Graham | | | 1669 | ZAM | 1.00 | 1 | 0.64 | 40 | 25.60 | | Luambula, Humphrey | | | 1966 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | Angel, Safeli | | | 1819 | ZAM | 1.00 | 1 | 0.81 | 40 | 32.40 | | * 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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