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Individual Calculations July 2023 |
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| Asaka, Samuel Total change: -31.40 | |   |
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| 2023 NSW Championship Rounds 1-5 | Sydney | AUS | 2023-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2201 | 2.50 | 5 | -0.57 | 20 | -11.40 | |
|  Canfell, Gregory J | f | | 2197 | AUS | 1.00 | 1 | 0.49 | 20 | 9.80 | |  Anderson, Brendan | | | 1957 | AUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Melamed, Daniel | | | 1945 | AUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Sunaryo, Robert | | | 1987 | INA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Radovanovic, Mihajlo | m | | 2459 | SRB | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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 NSW Open | Sydney | AUS | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 2201 | 4.50 | 7 | -1.00 | 20 | -20.00 | |
| | Xing, Zerui | | | 1801 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Baneshi, Kiamehr | | | 1852 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Coy, Rupert | | | 1803 | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bayaca, Sterling | f | | 2106 | AUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Lane, Gary W | m | | 2335 | AUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Quek, Kristine | | wf | 1795 | AUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Young, Micah | | | 1836 | AUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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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