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Individual Calculations March 2023 |
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| Bradbury, Neil H Total change: 5.00 | |   |
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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 |
| 2178 | 2200 | 2.00 | 2 | 0.94 | 20 | 18.80 | |
|  Carleton, John J | | | 2159 | ENG | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Anand, Batsukh | f | | 2197 | MGL | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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 |
| 2088 | 2200 | 3.50 | 7 | -0.69 | 20 | -13.80 | |
| | Warner, Nicholas | | | 1735 | ENG | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Murawski, Jan | | | 1800 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kemp, Paul R | | | 1984 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Czopor, Maciej | f | | 2412 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Hebden, Mark L | g | | 2454 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Golsta, Ramona | | | 1778 | LAT | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Turner, Matthew J | g | | 2455 | SCO | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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