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Individual Calculations March 2023 |
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| Villiers, Thomas Total change: -1.00 | |   |
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| 2022/23 4NCL Division 2 Rounds 5-6 | Warwick | ENG | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2186 | 2.00 | 2 | 0.49 | 20 | 9.80 | |
|  Hng, Mei-En Emmanuelle | | wf | 2027 | SGP | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Ackley, Peter J E | | | 1946 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | Cambridge International Open | Cambridge | ENG | 2023-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 2186 | 4.50 | 8 | -0.54 | 20 | -10.80 | |
| | Banerjee, Supratit | | | 1740 | SCO | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Adams, Henry | | | 1786 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dasgupta, Avyukt | | | 1890 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kovalskyi, Roman | | | 2111 | UKR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Roberson, Peter T | m | | 2426 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Pert, Nina | | wc | 2009 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Arkell, Keith C | g | | 2404 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Crocker, Philip J | | | 2128 | ENG | 0.50 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | |
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