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Individual Calculations May 2023 |
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| Hobson, Kenneth Total change: 28.00 | |   |
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| Bristol Open Spring Congress - 89th Bristol League Championship | Bristol | ENG | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 2067 | 3.50 | 4 | 0.57 | 40 | 22.80 | |
|  Timmins, Chris P | | | 1865 | ENG | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Walker, Max | | | 1830 | ENG | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Stubbs, Oliver | | | 2052 | ENG | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Shepherd, Tom | | | 1767 | ENG | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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) | | | | OPEN CHESS MENORCA A | Ciudadela (Menorca) | ESP | 2023-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2076 | 4.00 | 8 | 0.13 | 40 | 5.20 | |
| | Iermito, Sebastian | m | | 2533 | ARG | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Liu, Tianyi (jack) | | | 1847 | ENG | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Egli, Urs | | | 1842 | SUI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Sandhu, Manvith | | | 1861 | ENG | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Garcia Feore, Daniel James | | | 1812 | ESP | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Aarav, Dengla | f | | 2349 | IND | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Laurent, Julien G. | f | | 2223 | FRA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Kamalidenova, Meruert | | wm | 2342 | KAZ | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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) | | |
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