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Individual Calculations August 2023 |
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| Case, Ivan Total change: 1.20 | |   |
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| 2023 Ford-Greenwood Seniors Rounds 5-8 | Sydney | AUS | 2023-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1499 | 2.50 | 4 | 0.06 | 20 | 1.20 | |
|  Stern, David | | | 1502 | AUS | 0.00 | 1 | -0.50 | 20 | -10.00 | |  Greenwood, Norman | | | 1376 | AUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Jeffreys, Roger W | | | 1454 | AUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Christian, David G | | | 1345 | AUS | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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