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Individual Calculations July 2018 |
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| Song, Raymond Total change: 41.20 | |   |
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| 2018 NSW Open | Sydney | AUS | 2018-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2249 | 6.00 | 7 | 2.06 | 20 | 41.20 | |
|  Pearce, Tim | | | 1849 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cabilin, Jeff | c | | 1878 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kethro, Michael | f | | 2100 | AUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Wright, Neil S | | | 2125 | AUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Illingworth, Max | g | | 2524 | AUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Ikeda, Junta | m | | 2420 | AUS | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Lane, Gary W | m | | 2388 | AUS | 1.00 | 1 | 0.69 | 20 | 13.80 | | | * 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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