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Individual Calculations May 2023 |
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| Hain, Anthony Total change: -19.20 | |   |
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| 2023 O2C Doeberl Cup Major | Canberra | AUS | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1885 | 3.50 | 5 | -0.17 | 20 | -3.40 | |
|  Brown, Jordan | | | 1674 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Solomontchik, Daniel | | | 1659 | FID | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Xing, Zerui | | | 1750 | AUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Watson, James | | | 1801 | AUS | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Gratchev, Ekaterina | | | 1637 | AUS | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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 MCC Bob Brooking Memorial Weekender | Melbourne | AUS | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1885 | 5.00 | 9 | -0.79 | 20 | -15.80 | |
| | Trewin, Harrison | | | 1485 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reddy, Ashok | | | 1574 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Soo, Kai Jie | f | | 2135 | AUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Vujasin, Nikola | | | 1631 | AUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Yang, Ray | f | | 2068 | AUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Pearce, Tim | | | 1622 | AUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hong, Xavier | | | 1641 | AUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Hartley, James | | | 1951 | AUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Stolyarov, Michael | | | 1718 | AUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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