Individual Calculations November 2019 |
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Cook, Geoff L Total change: 6.80 | | |
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2019 Box Hill Winter Swiss | Melbourne | AUS | 2019-08-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1611 | 1639 | 3.50 | 6 | 0.34 | 20 | 6.80 | |
| Kelly, Geoff | | | 1239 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Nemeth, John | | | 2039 * | AUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | Zou, Brendan | | | 1961 | AUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | De Silva, Yuvin | | | 1239 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lu, Lillian | | | 1733 | AUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | Flude, David A | | | 1453 | AUS | 1.00 | 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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