Individual Calculations May 2019 |
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Lyall, Simon Total change: 12.40 | | |
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North Island Championship 2019 | Wellington | NZL | 2019-04-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1839 | 1680 | 2.50 | 6 | 0.62 | 20 | 12.40 | |
| Dive, Russell J | m | | 2080 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Zhang, Jasmine Haomo | | wf | 1926 | NZL | 0.50 | 1 | 0.31 | 20 | 6.20 | | McNabb, Matthew D | | | 2030 | NZL | 0.00 | 1 | -0.11 | 20 | -2.20 | | Darr, Samuel | | | 1302 | NZL | 1.00 | 1 | 0.09 | 20 | 1.80 | | Sellen, Ian | | | 1970 | NZL | 0.50 | 1 | 0.34 | 20 | 6.80 | | Brockway, Andrew | | | 1727 | NZL | 0.50 | 1 | 0.07 | 20 | 1.40 | | * 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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