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Individual Calculations April 2019 |
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| Ogden, Marcus W Total change: -25.00 | |   |
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| 2019 Ballarat Begonia Open | Ballarat | AUS | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1735 | 3.50 | 7 | -1.25 | 20 | -25.00 | |
|  Dang, Ryan | | | 1335 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Goldsmith, Alan D | | | 2100 | AUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Healey, Leigh | | | 1400 | AUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Gao, James Lequan | | | 1335 * | AUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Nater, Carl | | | 1363 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ly, Thai | | | 2004 | AUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ansari, Sharjeel | | | 1426 | AUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * 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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