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Blitz:
Individual Calculations January 2022 |
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| Vincent, Alaina Total change: 4.00 | |   |
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| 2021 Sydney Chess Club December Sunday Blitz | Sydney | AUS | 2021-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1675 | 2.50 | 6 | -0.65 | 20 | -13.00 | |
|  Canales, Andrew | | | 1382 | AUS | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Galea, Patrick | | | 1706 | AUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Tsui, Ralph | | | 1794 | AUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Bates, Sam | | | 1690 | AUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Hu, Yifei | | | 1717 | AUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Dingley, Justin | | | 1616 | AUS | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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) | | | | 2021 Rooty Hill Open Blitz Championship | Sydney | AUS | 2021-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1675 | 6.00 | 10 | 0.85 | 20 | 17.00 | |
| | De Villiers, Jean | | | 1626 | AUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Bhargava, Kshitij | | | 1335 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mandla, Blair | c | | 2198 | AUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Yan, Matthew | c | | 1970 | AUS | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Rupasinghe, Sayum | | | 1669 | AUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Cassettari, Peter | | | 1722 | AUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Teves, Johnny Miranda | | | 1831 | PHI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Brown, Jordan | | | 1738 | AUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Ravichandran, Magesh | | | 1148 | AUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Wang, Michael | | | 1295 | AUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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