Individual Calculations September 2019 |
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Riding, Christopher L Total change: -34.00 | | |
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Peter Stuart Memorial B-Grade 2019 | Auckland | NZL | 2019-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1478 | 1769 | 2.50 | 4 | -0.85 | 40 | -34.00 | |
| Hooton, Barry R | | | 1498 | NZL | 0.50 | 1 | -0.33 | 40 | -13.20 | | Ravi, Narasimhan Lakshmi | | | 1369 * | NZL | 0.00 | 1 | -0.92 | 40 | -36.80 | | Burrows, Grant L | | | 1471 | NZL | 1.00 | 1 | 0.15 | 40 | 6.00 | | Ansell, David | | | 1572 | NZL | 1.00 | 1 | 0.25 | 40 | 10.00 | | * 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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