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Individual Calculations February 2018 |
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| Polyakevich, Arkadi Total change: 0.00 | |   |
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| New Zealand Major Open 2018 | Palmerston North | NZL | 2018-01-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1593 | 0 | 3.50 | 7 | 0.00 | 1593 | | 0.00 | |
|  Stracy, Don | | | 1610 | NZL | 1.00 | 1 | 0.00 | | 0.00 | |  Kempen, Leon | c | | 1888 | AUS | 0.00 | 1 | 0.00 | | 0.00 | | | Yan, Sarah | | | 1484 | NZL | 0.00 | 1 | 0.00 | | 0.00 | | | Steadman, Mathew | | | 1509 | NZL | 1.00 | 1 | 0.00 | | 0.00 | | | Wei, Louie | | | 1609 | NZL | 0.00 | 1 | 0.00 | | 0.00 | | | Wang, Ying | | | 1352 | NZL | 1.00 | 1 | 0.00 | | 0.00 | | | Calitz, Hananke | | | 1699 | NZL | 0.50 | 1 | 0.00 | | 0.00 | |
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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