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Rapid:
Individual Calculations February 2023 |
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| Cheng, Jerry Total change: -15.20 | |   |
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| Canberra Street Chess 7th January 2023 | Canberra | AUS | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1401 | 1.50 | 5 | -0.38 | 40 | -15.20 | |
|  Litchfield, Frederick | | | 2122 | AUS | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Trudgian, Tim | | | 1289 | AUS | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Fasakin, Oladoyin | | | 1847 | NGR | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Ferenczi, Oliver | | | 1239 | ESP | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Liang, Joshua | | | 1440 | AUS | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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