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Rapid:
Individual Calculations April 2018 |
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| Milligan, Helen Total change: 15.20 | |   |
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| Latvian 2018 A Grade | Auckland | NZL | 2018-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1951 | 3.50 | 6 | 0.76 | 20 | 15.20 | |
|  Kong-Lim, Qi Le | | | 1865 | NZL | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Hart, Ralph | | | 2141 | NZL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Kulashko, Alexei | f | | 2282 | NZL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Carpinter, Anthony L | | | 2130 | NZL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ha, Huy Minh (timothy) | | | 1612 | NZL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Picken, Oliver | c | | 1881 | NZL | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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