Rapid:
Individual Calculations February 2017 |
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Dale, Ari Total change: 28.00 | | |
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2017 New Zealand Rapid Open | Wellington | NZL | 2017-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2103 | 2266 | 7.50 | 9 | 1.40 | 20 | 28.00 | |
| Oka, Hikaru | | | 1866 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Timergazi, Layla | | wf | 1911 | NZL | 1.00 | 1 | 0.11 | 20 | 2.20 | | Dive, Russell J | m | | 2373 | NZL | 0.50 | 1 | 0.15 | 20 | 3.00 | | Lu, Lillian | | | 1866 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ker, Anthony F | m | | 2308 | NZL | 1.00 | 1 | 0.56 | 20 | 11.20 | | Gao, Hans | | | 2166 | NZL | 0.50 | 1 | -0.14 | 20 | -2.80 | | Croad, Nicholas | f | | 2229 | NZL | 1.00 | 1 | 0.45 | 20 | 9.00 | | Noble, Mark F | f | | 2227 | NZL | 0.50 | 1 | -0.05 | 20 | -1.00 | | James, Jack | | | 1981 | NZL | 1.00 | 1 | 0.16 | 20 | 3.20 | | * 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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