Individual Calculations October 2017 |
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Shibata, Robert Total change: 71.60 | | |
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2017 Michigan Open | Dearborn, Michigan | USA | 2017-09-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2049 | 1747 | 2.50 | 4 | 1.79 | 40 | 71.60 | |
| Liang, Justin | | | 1774 | USA | 1.00 | 1 | 0.54 | 40 | 21.60 | | Chahrour, Ibrahim | m | | 2147 * | LBN | 1.00 | 1 | 0.92 | 40 | 36.80 | | Clayton, Ryan D | | | 2127 | USA | 0.50 | 1 | 0.41 | 40 | 16.40 | | Posthuma, Joshua G | | | 2147 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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