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Blitz:
Individual Calculations October 2020 |
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| Hemsley, Steven E Total change: -26.80 | |   |
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| 2020 Sydney Chess Club September Sunday Blitz | Sydney | AUS | 2020-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1614 | 1.50 | 5 | -0.69 | 20 | -13.80 | |
|  Rodgers, Jack | | | 2150 | AUS | 0.50 | 1 | 0.47 | 20 | 9.40 | |  Brown, Joshua | | | 1749 | AUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Anup Kumar, Vihaan | | | 1567 | AUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Russell, Paul | c | | 1766 | AUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Yadav, Arihant | | | 1066 | IND | 0.00 | 1 | -0.97 | 20 | -19.40 | |
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) | | | | 2020 Sydney Chess Club September Monday Blitz | Sydney | AUS | 2020-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1614 | 1.00 | 5 | -0.65 | 20 | -13.00 | |
| | Plant, John Stuart | | | 1894 | AUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Anup Kumar, Vihaan | | | 1567 | AUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Zekic, Mirsad | | | 1562 | AUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Brown, Joshua | | | 1749 | AUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Rodgers, Jack | | | 2150 | AUS | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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) | | |
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