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Individual Calculations February 2023 |
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| Laubbacher, Jamie Total change: -74.00 | |   |
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| 2023 Australian Open Championship | Perth | AUS | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1797 | 5.50 | 10 | -1.85 | 40 | -74.00 | |
|  Milovanovic, Stevica | | | 1397 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Vo, Thi Kim Phung | | wg | 2343 | VIE | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Koh, Shannon | | | 1541 | AUS | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Arthur, James | | | 1534 | AUS | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Yu, Leiming | | | 1511 | AUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | McAteer, Ian | | | 1605 | AUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Baneshi, Kiamehr | | | 1671 | IRI | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Umasankar, Naveen Ramnat | | | 1573 | AUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Phillips, Max | | | 1506 | AUS | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Solomontchik, Daniel | | | 1453 | FID | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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