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Individual Calculations May 2023 |
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| Koh, Cedric Total change: 50.40 | |   |
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| 2023 O2C Doeberl Cup Premier | Canberra | AUS | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 1964 | 5.00 | 9 | 2.52 | 20 | 50.40 | |
|  Sardana, Rishi | m | | 2449 | AUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Lane, Gary W | m | | 2361 | AUS | 0.50 | 1 | 0.42 | 20 | 8.40 | |  O`mahoney, Keegan | | | 1908 | IRL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Leong, Benjamin | | | 1865 | AUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Yadao, Israel | | | 2253 | AUS | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Solomon, Stephen J | m | | 2271 | AUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Fu, Yihe (rebo) | f | | 2154 | AUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Prasad, Lalit | c | | 2025 | AUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Asaka, Samuel | | | 2235 | AUS | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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