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Individual Calculations August 2017 |
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| Yan, Caroline Total change: 50.80 | |   |
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| North Island Championship 2017 | Auckland | NZL | 2017-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1708 | 5.50 | 9 | 1.27 | 40 | 50.80 | |
|  Barry, Jacob | | | 1308 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Goodhue, Nathan | | | 1997 | NZL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Liu, John | | | 1385 | NZL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Seabrook, Roy | | | 1858 | NZL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Schurr, Richard | | | 1365 | NZL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Lim, Benjamin U | c | | 1909 | NZL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Ang, Alphaeus Wei Ern | c | | 2005 | NZL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Milligan, Helen | c | wf | 2004 | NZL | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Ha, Huy Minh (timothy) | | | 1662 | NZL | 0.50 | 1 | -0.06 | 40 | -2.40 | | | * 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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