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Rapid:
Individual Calculations September 2013 |
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| Lyall, Simon Total change: 6.40 | |   |
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| Auckland Chess Centre August 2013 Weekender | Auckland | NZL | 2013-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1783 | 2.00 | 5 | 0.32 | 20 | 6.40 | |
|  Duneas, John | | | 2096 | NZL | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Zhang, Leo | | | 1687 | NZL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Gautam, Asheesh | | | 1839 | FIJ | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Thornton, Giovanni A | | | 2115 | NZL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ang, Alphaeus Weiern | | | 1880 | NZL | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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