Individual Calculations December 2016 |
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Laurie, Robert Total change: -36.80 | | |
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2016 Norths John Purdy Memorial Open | Sydney | AUS | 2016-09-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1666 | 1654 | 1.50 | 7 | -1.84 | 20 | -36.80 | |
| Ng, Clive | c | | 1983 | AUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | Vowles, Justin | | | 1750 | AUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | Stern, David | | | 1736 | AUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | Coey, Andrew | | | 1512 | AUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | Simmonds, Rex | | | 1588 | AUS | 0.00 | 1 | -0.59 | 20 | -11.80 | | Gram, Otto | | | 1254 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Tulevski, Vasil G | | | 1837 | AUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | * 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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