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Individual Calculations July 2018 |
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| Hart, Ralph Total change: 6.20 | |   |
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| 41st Trusts Chess Open A 2018 | Auckland | NZL | 2018-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2170 | 3.50 | 6 | 0.31 | 20 | 6.20 | |
|  Nagorski, Alex | c | | 1879 | NZL | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Dive, Russell J | m | | 2309 | NZL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Smith, Robert W | f | | 2217 | NZL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Lee, Edward | | | 1828 | NZL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | McLaren, Leonard J | f | | 2216 | NZL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Kulashko, Alexei | f | | 2339 | NZL | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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