Individual Calculations February 2015 |
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Carter, David E Total change: -1.60 | | |
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2015 Portsmouth Open | Portsmouth, New Hampshire | USA | 2015-01-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2491 | 2091 | 0.00 | 1 | -0.08 | 20 | -1.60 | |
| Ivanov, Alexander | g | | 2491 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | * 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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