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Individual Calculations August 2018 |
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| Murdoch, Stephen Total change: -22.40 | |   |
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| 2018 Waikato Open B Grade | Hamilton | NZL | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1500 | 1.00 | 4 | -1.12 | 20 | -22.40 | |
|  Liu, Tracy Jiajie | | | 1194 | NZL | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Heppenstall, Lara | | | 1741 | CAN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Crombie, William | | | 1677 | NZL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Zhang, Kendrick (kenny) | | | 1274 | NZL | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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