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Individual Calculations February 2017 |
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| Pomeroy, Arthur J Total change: -54.40 | |   |
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| 124th New Zealand Championship | Wellington | NZL | 2017-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 2064 | 2.00 | 6 | -2.72 | 20 | -54.40 | |
|  Nicholls, Leighton | | | 1929 | NZL | 0.50 | 1 | -0.18 | 20 | -3.60 | |  List, Robert | | | 1664 * | NZL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Brockway, Andrew | | | 1710 | NZL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Post, Martin J | | | 1908 | NZL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Rossiter, Philip E | | | 1767 | NZL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Christie, Richie | | | 1936 | NZL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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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