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Individual Calculations May 2017 |
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| Richards, Heather S Total change: -21.80 | |   |
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| 2017 O2C Doeberl Cup Premier | Canberra | AUS | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 2214 | 5.00 | 8 | -1.09 | 20 | -21.80 | |
|  Grinyer, Peter | | | 1934 | AUS | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Jule, Alexandra | | wm | 1992 | AUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Parle, Hughston | | | 1946 | AUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Bhat, Vishal | c | | 1976 | AUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Cabilin, Jeff | c | | 1926 | AUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Zhong, Tony | | | 1968 | AUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Peng, Shunkai | c | | 2206 | CHN | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Asaka, Samuel | | | 2080 | AUS | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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