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Individual Calculations September 2018 |
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| Chen, Matthew Total change: -43.60 | |   |
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| Peter Stuart Memorial B-Grade 2018 | North Shore | NZL | 2018-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1415 | 0.00 | 3 | -1.09 | 40 | -43.60 | |
|  Holdaway, Steven | | | 1644 | NZL | 0.00 | 1 | -0.21 | 40 | -8.40 | |  McDougall, Euan | | | 1544 | NZL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Aylett, Richard | | | 1379 | NZL | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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