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Individual Calculations September 2019 |
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| Punsalan, Vyanla M Total change: 60.00 | |   |
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| Peter Stuart Memorial Open 2019 | Auckland | NZL | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 1904 | 2.50 | 4 | 1.50 | 40 | 60.00 | |
|  Steadman, Michael V R | f | | 2251 | NZL | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Johns, Daniel P | | | 1882 | NZL | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Capel, Evan T | | | 2172 | MAS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Duneas, John | c | | 2151 | NZL | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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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