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Individual Calculations May 2023 |
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| Yu, Leiming Total change: -17.40 | |   |
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| 2023 Murrumbidgee Masters Rounds 3-5 | Canberra | AUS | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1476 | 0.00 | 1 | -0.11 | 20 | -2.20 | |
|  Braguine, Victor | | | 1826 | AUS | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | 2023 O2C Doeberl Cup Minor | Canberra | AUS | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1476 | 3.50 | 7 | -0.76 | 20 | -15.20 | |
|  Davis, Sophie | | | 1393 | AUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Rodriguez, Maickel | | | 1549 | AUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Van Der Byl, Orsen | | | 1382 | AUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Lin, Ian | | | 1321 | AUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | O`rourke, Kevin | | | 1327 | AUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Chan, Benny | | | 1415 | AUS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Katakam, Deethya Sai | | | 1384 | AUS | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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