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Individual Calculations December 2023 |
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| Wilson, Graeme Total change: -2.80 | |   |
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| 2023 Hetherington Memorial Open Rounds 4-7 | Canberra | AUS | 2023-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1231 | 2.00 | 4 | -0.07 | 40 | -2.80 | |
|  Mullumby, Keith | | | 1063 | AUS | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Vinothkumar, Nivin | | | 1235 | AUS | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Feliu, Angelo | | | 1238 | AUS | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Franze, John | | | 1328 | AUS | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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