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Individual Calculations September 2018 |
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| Post, Martin J Total change: -1.20 | |   |
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| Peter Stuart Memorial Open 2018 | North Shore | NZL | 2018-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1814 | 1.50 | 5 | -0.06 | 20 | -1.20 | |
|  Morrell, Gordon | | | 2080 | CAN | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Garbett, Paul A | m | | 2213 | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mistry, Prashant | | | 1929 | NZL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Isaac, Ceferino | | | 1965 | NZL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Liu, Xinyang | | | 1694 | NZL | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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