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Individual Calculations April 2022 |
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| Litchfield, Frederick Total change: 4.80 | |   |
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| 2022 Ballarat Begonia Open | Melbourne | AUS | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 2096 | 5.50 | 7 | 0.09 | 20 | 1.80 | |
|  Barber, Geoffrey | | | 1632 | AUS | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Rathinalingam, Nethaji | | | 1788 | AUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Solomontchik, Daniel | | | 1696 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Van Riel, Bas | | | 1741 | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ikeda, Junta | m | | 2457 | AUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Lee, Lachlan | | | 1765 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Russell, Paul | c | | 1843 | AUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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) | | | | 2022 ACTJCL Doeberl Warm-Up | Canberra | AUS | 2022-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 2096 | 3.00 | 3 | 0.15 | 20 | 3.00 | |
| | Huang, Charles | | | 1696 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Albert, Max | | | 1354 | AUS | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Pearce, Tim | | | 1684 | AUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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