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Individual Calculations February 2020 |
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| Assa, Oluwaseun Total change: 41.20 | |   |
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| National Friends of Chess Below 2000 | Lagos | NGR | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1666 | 2.00 | 4 | 1.03 | 40 | 41.20 | |
|  Oyebola, Folabo | | | 1956 | NGR | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Job, Oluwatobiloba | | | 1754 | NGR | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Kadiri, Abbas Olusegun | | | 1834 | NGR | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Alex, Ayomide | | | 1964 | NGR | 1.00 | 1 | 0.85 | 40 | 34.00 | |
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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