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Individual Calculations February 2016 |
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| Ogunwobi, Tolulope Total change: -1.20 | |   |
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| 38TH NIGERIAN BREWERIES PLC INTERNATIONAL OPEN CHESS CHAMPIONSHIPS MASTERS SECTION | LAGOS | NGR | 2015-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2169 | 5.50 | 9 | -0.10 | 40 | -4.00 | |
|  Fabeyo, Frederick | | | 2016 | NGR | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Adelakun, Adewale | | | 2106 | NGR | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Ilouno, Ikenna | | | 1799 | NGR | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Dooterna, Shaapera | | | 2054 | NGR | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Anwuli, Daniel | | | 2182 | NGR | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Obanuta, David Ovie | | | 2081 | NGR | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Obubele, Koko | | | 2084 | NGR | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Adu, Oladapo | m | | 2238 | NGR | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Dennis, Ogbogho | | | 2075 | NGR | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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) | | | | 1ST SOUTH WEST OPEN CHESS CHAMPIONSHIPS | Ibadan | NGR | 2015-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2217 | 2169 | 0.50 | 1 | 0.07 | 40 | 2.80 | |
| | Balogun, ,oluwafemi | c | | 2217 | NGR | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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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