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Individual Calculations May 2023 |
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| Kariyawasam, Trent Total change: 6.40 | |   |
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| 2023 O2C Doeberl Cup Mini | Canberra | AUS | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1203 | 2.50 | 6 | 0.22 | 40 | 8.80 | |
|  Mason, Joanne | | | 1436 | AUS | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Liu, Richard Jingjie | | | 1245 | NZL | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Cheng, Jerry | | | 1249 | AUS | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Li, Ethan | | | 1243 | AUS | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Robeille, John | | | 1445 | AUS | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Inukai, Kotaro | | | 1168 | JPN | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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) | | | | 2023 Box Hill Club Championship Division 2 Round 1 | Melbourne | AUS | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1203 | 0.00 | 1 | -0.06 | 40 | -2.40 | |
| | Solomontchik, Daniel | | | 1659 | FID | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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