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Individual Calculations November 2022 |
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| Liang, Qixuan Total change: -41.60 | |   |
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| 2022 North Shore Spring 3-5 | Auckland | NZL | 2022-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1453 | 0.00 | 1 | -0.31 | 40 | -12.40 | |
|  Ha, Huy Minh (timothy) | | | 1598 | NZL | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | Merv Morrison Memorial 2022 | Auckland | NZL | 2022-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1550 | 2.50 | 5 | -0.73 | 40 | -29.20 | |
|  Beier, Thomas | | | 1172 | NZL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Xie, Felix | c | | 2044 | NZL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Madhavan, Kugan | | | 1150 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Xu, Luna Yuexiu | | | 1297 | NZL | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Moffitt, Samuel | | | 1511 | NZL | 0.50 | 1 | -0.05 | 40 | -2.00 | | | * 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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