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Individual Calculations May 2022 |
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| Stewart, Ashley Total change: 7.40 | |   |
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| 64th Southend Easter Congress - Open | Southend | ENG | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2069 | 3.00 | 5 | 0.29 | 20 | 5.80 | |
|  Vaidya, Raghav | | | 1669 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zapolskis, Antanas | m | | 2265 | LTU | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Wilson, Edgar | | | 1856 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Dias, Savin | | | 1968 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Grieve, Harry | f | | 2387 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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) | | | | Central London Chess Congress 2022 Open | London | ENG | 2022-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2069 | 2.50 | 4 | 0.08 | 20 | 1.60 | |
| | Faulkner, Martin J | | | 1811 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Duda, Lucas | | | 1822 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Govindasamy, Nashlen | c | | 2055 | RSA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Sowray, Peter J | f | | 2243 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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