Individual Calculations June 2021 |
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Iwu, Okechukwu Ane Total change: -31.00 | | |
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2021 Castle FIDE Premiere | Bloomington, Minnesota | USA | 2021-04-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1929 | 2152 | 1.50 | 4 | -1.55 | 20 | -31.00 | |
| Tisserand, Miles | | | 1886 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | Radermacher, Timot | | | 2027 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | Wasserman, Edward | | | 1752 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | Truelson, Joseph | | | 2052 | USA | 0.00 | 1 | -0.64 | 20 | -12.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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