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Individual Calculations February 2019 |
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| Xie, Felix Total change: 33.20 | |   |
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| 2019 Oceania Youth U12 | Auckland | NZL | 2019-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1519 | 5.50 | 9 | 0.26 | 40 | 10.40 | |
|  Liu, Lucas | | | 1119 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Li, Joshua | | | 1355 | AUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Li, Oliver | | | 1712 | AUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Xu, Chengyun | | | 1288 | AUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Renjith, Sravan | | | 1901 | NZL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | He, Paul | | | 1473 | NZL | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Zheng, Thomas | | | 1290 | NZL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Lee, Lachlan | | | 1522 | AUS | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Qin, Oscar Shu Xuan | | | 1430 | NZL | 0.00 | 1 | -0.62 | 40 | -24.80 | | | * 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) | | | | Auckland Anniversary Weekend 2019 | Auckland | NZL | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1519 | 2.50 | 5 | 0.57 | 40 | 22.80 | |
| | Lim, Benjamin U | c | | 1919 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhang, Kendrick (kenny) | | | 1276 | NZL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Zhang, Jasmine Haomo | | wf | 1883 | NZL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Myers, Sean | | | 1276 | AUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Nagorski, Alex | c | | 1817 | NZL | 0.50 | 1 | 0.35 | 40 | 14.00 | | | * 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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