Individual Calculations July 2017 |
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Grigg, Sam Total change: -9.20 | | |
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2017 Gold Coast Open | Gold Coast | AUS | 2017-06-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2074 | 2044 | 2.00 | 5 | -0.46 | 20 | -9.20 | |
| Cheng, Bobby | m | | 2444 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | Wang, Jason | | | 1806 | AUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | Dale, Ari | m | | 2398 | AUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | Taylor, Ben | | | 1812 | AUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | Kiripitige, Punala | | | 1912 | AUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | * 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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