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Individual Calculations February 2019 |
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| Zhao, Brian Total change: 0.00 | |   |
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| 2019 Oceania Youth U12 | Auckland | NZL | 2019-01-08 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1325 | 0 | 2.00 | 7 | 0.00 | 1167 | | 0.00 | |
|  Yu, Jeffrey | | | 1538 | NZL | 0.00 | 1 | 0.00 | | 0.00 | |  Qin, Oscar Shu Xuan | | | 1430 | NZL | 0.00 | 1 | 0.00 | | 0.00 | | | Yuan, Jacob | | | 1252 | NZL | 0.50 | 1 | 0.00 | | 0.00 | | | Zheng, Thomas | | | 1290 | NZL | 0.00 | 1 | 0.00 | | 0.00 | | | Chai, Jacob | | | 1019 | NZL | 1.00 | 1 | 0.00 | | 0.00 | | | Simic, Filip | | | 1455 | AUS | 0.50 | 1 | 0.00 | | 0.00 | | | Xu, Chengyun | | | 1288 | AUS | 0.00 | 1 | 0.00 | | 0.00 | |
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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