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Individual Calculations November 2017 |
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| Jin, Owen Total change: 12.80 | |   |
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| Merv Morrison Memorial 2017 | Auckland | NZL | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1519 | 2.00 | 3 | 0.32 | 40 | 12.80 | |
|  Ning, Isabelle Yixuan | | | 1328 | NZL | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Runcan, Daniel-Ioan | | | 1919 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Barry, Jacob | | | 1221 | NZL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | * 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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