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Individual Calculations May 2023 |
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| Robeille, John Total change: -64.80 | |   |
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| 2023 O2C Doeberl Cup Mini | Canberra | AUS | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1445 | 1.50 | 4 | -1.62 | 40 | -64.80 | |
|  Yu, Lok Lan | | | 1206 | AUS | 0.00 | 1 | -0.80 | 40 | -32.00 | |  Donaldson, Tom | | | 1194 | AUS | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Kariyawasam, Trent | | | 1203 | AUS | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Stojic, Milan | | | 1287 | AUS | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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