Individual Calculations November 2023 |
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Eyenghe, Peretimi Williams Total change: 19.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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SOUTH SOUTH OPEN CHESS TOURNAMENT | NMA BUILDING EAST WEST ROAD, PORTHARCOURT | NGR | 2023-09-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2008 | 1761 | 1.50 | 5 | 0.49 | 40 | 19.60 | |
| Damasus, Chikezie | | | 1875 | NGR | 1.00 | 1 | 0.66 | 40 | 26.40 | | Omorere, Benjamin Aruoture | c | | 2076 | NGR | 0.00 | 1 | -0.14 | 40 | -5.60 | | Onyekwere, Macdonald | | | 2013 | NGR | 0.50 | 1 | 0.31 | 40 | 12.40 | | Eluekezi, Chukwuwikeh Phoenix | | | 1979 | NGR | 0.00 | 1 | -0.22 | 40 | -8.80 | | Ferdinand, Tersee Nyuima | | | 2098 | NGR | 0.00 | 1 | -0.12 | 40 | -4.80 | | 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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