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Individual Calculations July 2017 |
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| Cheng, Bobby Total change: 1.80 | |   |
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| 2017 Gold Coast Open | Gold Coast | AUS | 2017-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2481 | 4.50 | 6 | 0.18 | 10 | 1.80 | |
|  Holliday, Bruce M | | | 2081 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Grigg, Sam | | | 2081 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Goldenberg, Igor | m | | 2352 | AUS | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Zhao, Zong-Yuan | g | | 2545 | AUS | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Smirnov, Anton | m | | 2496 | AUS | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Parle, Hughston | | | 2081 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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