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Individual Calculations December 2023 |
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| Chai, Isaac Total change: 31.60 | |   |
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| 2023 BHCC Spring Round Robin - Div B Rounds 4-5 | Melbourne | AUS | 2023-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1433 | 2.00 | 3 | 0.79 | 40 | 31.60 | |
|  Buhagiar, Aden | | | 1545 | AUS | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Fazzolari, James | | | 1454 | AUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Coracas, Tass | | | 1516 | AUS | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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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