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Individual Calculations July 2018 |
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| Lacey, David Total change: 5.00 | |   |
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| 2018 Victorian Open | Melbourne | AUS | 2018-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1949 | 4.50 | 7 | 0.25 | 20 | 5.00 | |
|  Parikh, Rohan | | | 1549 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hinton, Guy | | | 1599 * | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Melkumyan, Hrant | g | | 2349 * | ARM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ng, Reiner | | | 1571 | AUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Voon, Richard | | | 1697 | AUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Solomon, Stephen J | m | | 2346 | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ben Harim, Amit | | | 1907 | AUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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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