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Individual Calculations April 2024 |
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| Salasan, Haran Total change: -3.80 | |   |
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| 2024 Melbourne Chess Club Championship Rounds 5-7 | Melbourne | AUS | 2024-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1966 | 1.00 | 3 | -0.51 | 20 | -10.20 | |
|  Zafirakos, Jesse | c | | 2007 | AUS | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Stolyarov, Michael | | | 1896 | AUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Yang, Ray | f | | 1984 | AUS | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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) | | | | 2024 Ballarat Begonia Open | Ballarat | AUS | 2024-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1966 | 5.00 | 6 | 0.32 | 20 | 6.40 | |
| | Schiavone, Emmanuel | | | 1689 | AUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Li, Liyuan | | | 1566 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lazarou, Michael | | | 1670 | AUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Juszczynski, Mathew | | | 1689 | AUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Chen, Micah | | | 1623 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nguyen, Giang | | wf | 2062 | AUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | * 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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