Individual Calculations February 2013 |
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Iwu, Okechukwu Nnej Total change: 1.80 | | |
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Chess.MN 17th FIDE Open Rating Tournament | Minneapolis, Minnesota | USA | 2013-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1983 | 2177 | 3.00 | 4 | 0.12 | 15 | 1.80 | |
| Chandler, Jeff A | | | 1800 | USA | 1.00 | 1 | 0.09 | 15 | 1.35 | | Chakrasali, Samarth | | | 1899 | USA | 1.00 | 1 | 0.17 | 15 | 2.55 | | Wasiluk, Kevin M | | | 2285 | USA | 0.00 | 1 | -0.35 | 15 | -5.25 | | Weatherspoon, Kyle | | | 1946 | USA | 1.00 | 1 | 0.21 | 15 | 3.15 | | 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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