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Individual Calculations January 2018 |
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| Canfell, Gregory J Total change: 2.20 | |   |
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| 2017 Chess Artists Open | Melbourne | AUS | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 2198 | 4.50 | 5 | 0.55 | 20 | 11.00 | |
|  Ravichandren, Niruruthi | | | 1798 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ilic, Nicholas | | | 1798 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ryjanova, Julia | | wg | 2369 | AUS | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Cook, Geoff L | | | 1798 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lim, Cassandra | | wc | 1798 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 2017 Australasian Masters IM Norm Tournament | Melbourne | AUS | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2266 | 2174 | 3.00 | 9 | -0.44 | 20 | -8.80 | |
| | Ang, Alphaeus Wei Ern | c | | 2220 | NZL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Levi, Eddy L | f | | 2118 | AUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Guichard, Pauline | | wg | 2247 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Rosen, Eric | m | | 2381 | USA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Khamatgaleev, Alexej | m | | 2399 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Schon, Eugene | f | | 2291 | AUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Lee, Qing Aun | f | | 2206 | SGP | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Solomon, Stephen J | m | | 2370 | AUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Dragicevic, Domagoj | f | | 2161 | AUS | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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