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Rapid:
Individual Calculations April 2022 |
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| Litchfield, Frederick Total change: 29.80 | |   |
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| Canberra Street Chess 5th March 2022 | Canberra | AUS | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 2041 | 7.00 | 7 | 1.49 | 20 | 29.80 | |
|  Cheng, Jerry | | | 1641 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Woo, Benjamin | | | 1518 | AUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Johnson, Harry | | | 1680 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Li, Hui | c | | 1993 | MAC | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Amer, Abdulmalk | | | 1724 | LBA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Press, Harry | | | 1977 | AUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Chibnall, Alana | | wf | 1896 | AUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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