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Individual Calculations February 2019 |
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| Chai, Isaac Total change: 22.00 | |   |
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| 2019 Australian Minor | Melbourne | AUS | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1172 | 1.50 | 3 | 0.55 | 40 | 22.00 | |
|  Xia, Kevin | | | 1529 | AUS | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Kloprogge, Ion | | | 1480 | AUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Vuong, Vinh | | | 1024 | AUS | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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