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Blitz:
Individual Calculations April 2023 |
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| Sunaryo, Robert Total change: 13.00 | |   |
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| 2023 City of Sydney Blitz | Sydney | AUS | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 2072 | 5.50 | 7 | 0.65 | 20 | 13.00 | |
|  Lawes, Alexander | | | 1672 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rambukwella, Ashley | | | 1773 | AUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Lietar, Robin | | | 1712 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ng, Clive | f | | 2053 | AUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Xie, George Wendi | m | | 2312 | AUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Zhu, Harvey | | | 1731 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Salim, Osama | | | 2025 | IND | 0.50 | 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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