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Individual Calculations February 2019 |
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| Zhao, Tiger Chengxin Total change: 49.60 | |   |
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| 2019 Oceania Youth U10 | Auckland | NZL | 2019-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1162 | 2.50 | 4 | 1.24 | 40 | 49.60 | |
|  Zhang, Kendrick (kenny) | | | 1276 | NZL | 0.50 | 1 | 0.16 | 40 | 6.40 | |  Wang, Cunmeng | | | 1196 | AUS | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Anup Kumar, Vihaan | | | 1245 | AUS | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Ooi, Jayden | | | 1562 * | AUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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