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Individual Calculations July 2018 |
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| Prakash, Satya Total change: 17.20 | |   |
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| 2018 Chess Excellence Open | Melbourne | AUS | 2018-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1616 | 2.00 | 4 | 0.86 | 20 | 17.20 | |
|  Wang, Kayson | | | 1905 | AUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Leibert, Xander | | | 1806 | AUS | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Cook, Geoff L | | | 1701 | AUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Li, Oliver | | | 1728 | AUS | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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