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Individual Calculations November 2018 |
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| Edet, Udeme Total change: 14.40 | |   |
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| National Friends of chess 2018 | Lagos | NGR | 2018-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2141 | 5.00 | 7 | 0.72 | 20 | 14.40 | |
|  Othman, Fuenshak | | | 1990 | NGR | 0.50 | 1 | -0.20 | 20 | -4.00 | |  George, Lolomari Erekosima | | | 2005 | NGR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Erhabor, David | f | | 2059 | NGR | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Ewi, Yemi | | | 2051 | NGR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Nesimeye, Okuma Ejomafuvwe | | | 2106 | NGR | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Akinwamide, Oluwadamilare | | | 2121 | NGR | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Eluekezie, Chukwuwikeh | | | 2076 | NGR | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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