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Individual Calculations July 2017 |
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| Lovejoy, David Total change: 9.60 | |   |
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| 2017 NSW Open | Sydney | AUS | 2017-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1828 | 1.50 | 4 | -0.60 | 20 | -12.00 | |
|  O`chee, Kevin | f | | 2128 | AUS | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Qiang, Vincent | | | 1519 | FID | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Shen, Fiona | | | 1622 | AUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Muller, Henning | | | 1951 | AUS | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | 2017 Gold Coast Open | Gold Coast | AUS | 2017-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1828 | 3.00 | 5 | 1.08 | 20 | 21.60 | |
| | Brown, Andrew | m | | 2228 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Van Der Meer, Andrew | | | 1714 | AUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Lam, Ross | c | | 1925 | AUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Slater-Jones, Tom | c | | 1950 | AUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Boonow, Henry | | | 1839 | AUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | * 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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