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Rapid:
Individual Calculations August 2023 |
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| Li, Hui Total change: 28.80 | |   |
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| Canberra Street Chess 1st July 2023 | Canberra | AUS | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 2005 | 6.50 | 7 | 0.91 | 20 | 18.20 | |
|  Marchegiani, Davide | | | 1605 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Beare, Nick | | | 1550 | AUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Gatzen-O`keefe, Thomas | | | 1674 | AUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Surandiran, Sherman | | | 1611 | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Watson, James | | | 2080 | AUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Amer, Abdulmalk | | | 1855 | LBA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Johnson, Harry | | | 1729 | AUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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) | | | | 2023 NSW Rapid | Sydney | AUS | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 2005 | 5.50 | 7 | 0.53 | 20 | 10.60 | |
| | Liu, Josh | | | 1605 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hemsley, Steven E | | | 1659 | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Brown, Heath | | | 1655 | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Rosario, Amiel | | | 1880 | AUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Rodgers, Jack | f | | 2124 | AUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Sunaryo, Robert | | | 2066 | INA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Morris, Jordan | | | 1723 | AUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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