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Individual Calculations February 2015 |
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| Nguyen, Hoai Nam Total change: 62.80 | |   |
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| Canterbury Summer Swiss 2014 | Melbourne | AUS | 2014-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1951 | 4.50 | 5 | 2.20 | 40 | 88.00 | |
|  Lim, Cassandra | | | 1551 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ying, Jimmy | | | 1763 | AUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Puccini, Jack | c | | 2188 | AUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Dragicevic, Domagoj | f | | 2183 | AUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Bourmistrov, Denis | | | 2158 | AUS | 1.00 | 1 | 0.77 | 40 | 30.80 | | | * 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) | | | | 2015 MCC Australia Day Weekender | Melbourne | AUS | 2015-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 2019 | 2.50 | 4 | -0.63 | 40 | -25.20 | |
| | Mullen, Chris | | | 1626 | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | O`molloy, Eamonn | | | 1946 | IRL | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Fletcher, Andrew | | | 1848 | AUS | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Jiang, Bill | | | 1683 | AUS | 0.50 | 1 | -0.38 | 40 | -15.20 | |
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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