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Individual Calculations May 2013 |
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| Nicholls, Leighton Total change: 5.10 | |   |
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| North Island Chess Championship 2013 | Wellington | NZL | 2013-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1774 | 4.00 | 8 | 0.17 | 30 | 5.10 | |
|  McDonald, John A | | | 2039 | NZL | 0.00 | 1 | -0.18 | 30 | -5.40 | |  Shierlaw, Hamish | | | 1607 | NZL | 0.50 | 1 | -0.22 | 30 | -6.60 | | | Gloistein, Bruce H | | | 1790 | NZL | 0.50 | 1 | 0.02 | 30 | 0.60 | | | Jackson, L Ross | | | 1948 | NZL | 0.50 | 1 | 0.23 | 30 | 6.90 | | | Cooper, Nigel | | | 1772 | NZL | 1.00 | 1 | 0.50 | 30 | 15.00 | | | James, Jack | | | 1787 | NZL | 0.00 | 1 | -0.48 | 30 | -14.40 | | | Stracy, Don M | | | 1647 | NZL | 0.50 | 1 | -0.17 | 30 | -5.10 | | | Capper, David S | | | 1749 | NZL | 1.00 | 1 | 0.47 | 30 | 14.10 | |
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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