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Individual Calculations March 2024 |
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| Bullen, Alex Total change: -7.80 | |   |
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| 2023-24 4NCL Division 2 Rounds 5-6 | Telford | ENG | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 2147 | 0.50 | 1 | -0.34 | 20 | -6.80 | |
|  Shepherd, Tom | | | 1859 | ENG | 0.50 | 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) | | | | Welsh Spring Open | Cardiff | WLS | 2024-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 2147 | 3.50 | 5 | -0.05 | 20 | -1.00 | |
| | McKenna, Joshua | | | 1747 * | WLS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  James, Dai | | | 1820 | WLS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Cave, Iwan | | | 1970 | WLS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Jukes, Sam | | | 1892 | WLS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Camacho Collados, Jose | m | | 2371 | WLS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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