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Individual Calculations April 2019 |
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| Lee, Lachlan Total change: 0.00 | |   |
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| 2019 Ballarat Begonia Open | Ballarat | AUS | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1695 | 4.00 | 7 | 0.00 | 40 | 0.00 | |
|  Pearl, Oliver | | | 1295 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sheldrick, Kevin | | | 2052 | AUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Nater, Carl | | | 1363 | AUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Lam, Ross | c | | 1986 | AUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Healey, Leigh | | | 1400 | AUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Ben Harim, Amit | | | 1973 | AUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Parikh, Rohan | | | 1295 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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