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Individual Calculations May 2019 |
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| Barraza Perez, Jesus (jesse) Total change: -96.40 | |   |
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| North Island Championship 2019 | Wellington | NZL | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1661 | 1.00 | 5 | -2.41 | 40 | -96.40 | |
|  Cilia Vincenti, David | c | | 2061 * | MLT | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ravi, Narasimhan Lakshmi | | | 1298 | NZL | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Legner, James | | | 1526 | NZL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Zhang, Kendrick | | | 1362 | NZL | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Darr, Samuel | | | 1302 | NZL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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