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Individual Calculations February 2023 |
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| Nemeth, John Total change: -10.40 | |   |
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| 2022 Canterbury Summer Swiss | Melbourne | AUS | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 2172 | 2.50 | 3 | -0.17 | 20 | -3.40 | |
|  Chen, Gordon | | | 1772 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Thogata, Randheer | | | 1674 | AUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Datar, Tejas | | | 1942 | AUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | * 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) | | | | 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 2157 | 6.50 | 9 | -0.35 | 20 | -7.00 | |
| | Pritchard, Max | | | 1757 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rathinalingam, Nethaji | | | 1781 | AUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Lee, Lachlan | | | 1910 | AUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Koh, Cedric | | | 1970 | AUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Papantoniou, John | | | 2067 | AUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Zafirakos, Jesse | | | 1902 | AUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Dowden, Tony | c | | 1981 | NZL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Rodgers, Jack | | | 2034 | AUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Prasad, Lalit | c | | 2053 | AUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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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