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Individual Calculations July 2019 |
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| Lane, Gary W Total change: 0.20 | |   |
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| 2019 NSW Open | Sydney | AUS | 2019-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2364 | 5.50 | 7 | 0.02 | 10 | 0.20 | |
|  Barakat, Martin | | | 1964 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Fikh, Anthony | c | | 1964 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Litchfield, Frederick | | | 2057 | AUS | 0.50 | 1 | -0.36 | 10 | -3.60 | | | O`chee, Kevin | f | | 2167 | AUS | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Bjelobrk, Igor | m | | 2397 | AUS | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Lee, Joshua | | | 1964 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zhang, Jilin | | wg | 2247 | AUS | 1.00 | 1 | 0.34 | 10 | 3.40 | | | * 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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