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Individual Calculations February 2023 |
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| Amato, Giampiero Total change: 11.80 | |   |
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| 2022/23 4NCL Division 3 West Rounds 3-4 | Daventry | ENG | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1940 | 2.00 | 2 | 0.63 | 20 | 12.60 | |
|  Flynn, David | | | 1872 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Bush, Ian | | | 1720 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | London FIDE Congress - U2300 | London | ENG | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1940 | 3.00 | 5 | -0.04 | 20 | -0.80 | |
| | Patel, Zain | | | 1806 | ENG | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Murawski, Jan | | | 1710 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Banerjee, Supratit | | | 1573 | SCO | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Iyengar, Ilya | | | 2002 | ENG | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Onslow, Alfie | | | 2122 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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