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Individual Calculations June 2024 |
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| Rizvi, Nasir Total change: 25.40 | |   |
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| Coulsdon Chess Dicky White May 2024 | Coulsdon | ENG | 2024-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1959 | 1.00 | 1 | 0.34 | 20 | 6.80 | |
|  George, Olufemi | | | 1844 | NGR | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | Coulsdon Chess Late Spring Standardplay Congress - 26th-27th May 2024 - Open | Coulsdon | ENG | 2024-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1955 | 3.50 | 4 | 0.93 | 20 | 18.60 | |
|  Venkatesh, Anuj V | | | 1772 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kumar, Arnav | | | 1779 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Rogers, Tim L | | | 1918 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Lees, Fraser A | | | 1922 | SCO | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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