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Individual Calculations May 2015 |
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| Lam, Ross Total change: 26.80 | |   |
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| O2C Doeberl Cup 2015 - Premier | Canberra | AUS | 2015-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 1957 | 4.00 | 9 | 1.34 | 20 | 26.80 | |
|  Wallis, Christopher | f | | 2357 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dowden, R. Anthony | | | 2097 | NZL | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Farrell, Roger S | | | 2176 | AUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Guo, Emma | | wm | 2049 | AUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Atzmon-Simon, Barak | | | 2127 | AUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Yuan, Ye | | | 2114 | CHN | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Litchfield, Frederick | | | 2013 | AUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Ramaswamy, Aarthie | | wg | 2042 | IND | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Chew Lee, Max | | | 2096 | AUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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