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Individual Calculations May 2019 |
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| Humphrey, John Total change: -27.60 | |   |
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| 2019 O2C Doeberl Cup Minor | Canberra | AUS | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1346 | 2.00 | 6 | -0.69 | 40 | -27.60 | |
|  Peramunetilleke, Seth | | | 1349 | HKG | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Poyiatzis, Alexandros Michali Rib | | | 1471 | MOZ | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Xing, Zerui | | | 1236 | AUS | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Rupasinghe, Sayum | | | 1464 | AUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Anup Kumar, Vihaan | | | 1216 | AUS | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Tracey, Michael J | | | 1595 | AUS | 0.50 | 1 | 0.31 | 40 | 12.40 | |
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) | | |
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