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Individual Calculations April 2018 |
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| Brockman, Roland Total change: -38.40 | |   |
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| 2018 Ballarat Begonia Open | Ballarat | AUS | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1601 | 2.00 | 6 | -1.92 | 20 | -38.40 | |
|  Goh, Julien | | | 1240 | SGP | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Hooi, Kathleen | | | 1286 | AUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Clarke, Matthew | | | 1863 | AUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Chiverton, Barnaby | | | 1226 | AUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Tsagarakis, Angelo | | | 1832 | AUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Nater, Carl | | | 1288 | AUS | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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