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Rapid:
Individual Calculations October 2023 |
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| Zeng, Vera Total change: 30.80 | |   |
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| 2023 Melbourne University Open Rapid | Melbourne | AUS | 2023-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1550 | 2.00 | 3 | 0.10 | 40 | 4.00 | |
|  Liu, Anson | | | 1301 | AUS | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Poberezovsky, Daniel | | | 1777 | AUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Susindran, Neelesh | | | 1220 | AUS | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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 Spring Festival of Chess - Rapid | Melbourne | AUS | 2023-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1550 | 3.00 | 6 | 0.67 | 40 | 26.80 | |
| | Huang, Emma Jl | | | 1150 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Li, Tedric | c | | 1948 | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Huang, Jack Tj | | | 1189 | AUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Ilic, Nicholas | f | | 1988 | AUS | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Urban, Sylvester | f | | 2093 | AUS | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Kalina, Leo | | | 1670 | AUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | * 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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