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Blitz:
Individual Calculations May 2023 |
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| Retnaraja, Athena-Malar Total change: 33.20 | |   |
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| 2023 O2C Doeberl Cup Blitz | Canberra | AUS | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1538 | 2.50 | 5 | 0.83 | 40 | 33.20 | |
|  Marsh, Luke | | | 1743 | AUS | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Gatzen-O`keefe, Thomas | | | 1554 | AUS | 0.00 | 1 | -0.48 | 40 | -19.20 | |  Cordover, David Z | | | 1952 | AUS | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Sengstock, Steven A | | | 1813 | AUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Wang, Michael | | | 1376 | AUS | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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) | | |
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