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Blitz:
Individual Calculations June 2021 |
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| Vincent, Alaina Total change: 69.80 | |   |
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| 2021 Sydney Chess Club May Sunday Blitz | Sydney | AUS | 2021-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1572 | 3.00 | 6 | 1.15 | 20 | 23.00 | |
|  Khoo, Selina | | | 1914 | ENG | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Rodgers, Jack | | | 2162 | AUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Hemsley, Steven E | | | 1529 | AUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Anup Kumar, Vihaan | | | 1585 | AUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Russell, Paul | c | | 1804 | AUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Rust, Edward | | | 1599 | AUS | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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) | | | | 2021 City of Sydney Blitz | Sydney | AUS | 2021-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1572 | 6.50 | 9 | 2.34 | 20 | 46.80 | |
| | Earle, Dominic | | | 1412 | SVK | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Coy, Rupert | | | 1855 | AUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bhaumik, Ronen | | | 1330 | AUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Solis, Ricardo | | | 1450 | AUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Redgrave, John | | | 1707 | AUS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Peramunetilleke, Savin | | | 1133 | AUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Prithvi, Parthiv | | | 1642 | AUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Murray, Bruce D | c | | 1936 | AUS | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Charles, Gareth | | | 2018 | AUS | 1.00 | 1 | 0.94 | 20 | 18.80 | |
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) | | |
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