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Individual Calculations June 2022 |
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| Di-Vetta, Andrew Total change: 12.00 | |   |
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| 2021/22 4NCL Division 3 Central Rounds 7-9 | Leamington Spa | ENG | 2022-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1727 | 2.50 | 3 | 1.12 | 20 | 22.40 | |
|  Levens, David G | | | 1884 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Sloan, Cecil | | | 1494 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | McGregor, John | | | 1874 | WLS | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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) | | | | EACU 3rd FIDE-rated Congress - Major | Newmarket | ENG | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1743 | 2.50 | 4 | -0.52 | 20 | -10.40 | |
| | Cuthbert, Larissa | | | 1343 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pang, Ethan | | | 1321 | ENG | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Hall, Antony C | | | 1831 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Ratnesan, Radha | | | 1512 | ENG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | * 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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