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Individual Calculations September 2019 |
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| Wells, Clinton A Total change: 3.60 | |   |
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| Peter Stuart Memorial B-Grade 2019 | Auckland | NZL | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1920 | 4.50 | 5 | 0.18 | 20 | 3.60 | |
|  Mukkattu, Philip | | | 1528 | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Li, Andrew | | | 1555 | NZL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Kamberi, Paul | | | 1520 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Picken, Oliver | c | | 1801 | NZL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ravi, Narasimhan Lakshmi | | | 1520 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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