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Individual Calculations September 2018 |
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| Park-Tamati, Philli Total change: 88.00 | |   |
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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 |
| 1597 | 1410 | 3.50 | 5 | 2.20 | 40 | 88.00 | |
|  Lyall, Simon | | | 1644 | NZL | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Booth, Anthony J | | | 1667 | NZL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Gallage K G, Roshan | | | 1612 | NZL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Li, Andrew | | | 1482 | NZL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Mukkattu, Philip | | | 1582 | NZL | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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