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Individual Calculations March 2024 |
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| Sowray, Peter J Total change: 6.80 | |   |
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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 |
| 2119 | 2187 | 1.50 | 2 | 0.32 | 20 | 6.40 | |
|  Snape, Ian L | | | 2059 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Hill, Alistair | | | 2179 | ENG | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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) | | | | 2024 Cambridge International Open | Cambridge | ENG | 2024-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2187 | 5.00 | 9 | 0.02 | 20 | 0.40 | |
| | Tiviakov, Sergei | g | | 2534 | NED | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Asgarova, Turan | | | 1988 | AZE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Pereslavtsev, Alexandr | | | 1787 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pert, Richard G | m | | 2413 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Nawalaniec, Adam | | | 1895 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Volovich, Julia | | | 1983 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zhang, Junyi | | | 1763 | ENG | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Royal, Shreyas | m | | 2483 | ENG | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Wells, Peter K | g | | 2343 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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