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Rapid:
Individual Calculations February 2017 |
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| Croad, Nicholas Total change: -9.40 | |   |
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| 2017 New Zealand Rapid Open | Wellington | NZL | 2017-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2229 | 6.50 | 9 | -0.47 | 20 | -9.40 | |
|  Farrington, Lawrence B | | | 1829 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nicholls, Leighton | | | 1829 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rains, Edward | c | | 1918 | NZL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Stone, Andrew | | | 1915 | NZL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Peng, Shunkai | c | | 1870 | CHN | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Burns, Christopher J | | | 1966 | NZL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dale, Ari | m | | 2266 | AUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Russell, M K Athula | | | 2178 | SRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Polishchuk, Kirill | | | 2101 | NZL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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