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Individual Calculations May 2022 |
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| Llewellyn, Julian D Total change: 24.60 | |   |
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| 64th Southend Easter Congress - Major | Southend | ENG | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1668 | 2.00 | 4 | -0.61 | 20 | -12.20 | |
|  Vyas, Alisha | | | 1394 | ENG | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Ball, Matthew P | | | 1592 | ENG | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Sarkar, Rian | | | 1409 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Breed, Greg J | | | 1770 | ENG | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | Central London Chess Congress 2022 Major | London | ENG | 2022-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1668 | 3.00 | 3 | 1.84 | 20 | 36.80 | |
| | McDonnell, James J. | | | 1756 | IRL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Kalerwa, Edwin M | | | 1654 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Hill, Tom | | | 1851 | FRA | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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