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Individual Calculations October 2021 |
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| Chauhan, Pranay Total change: -6.00 | |   |
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| Hendon Under 2200 FIDE Swiss Stage 1 | London | ENG | 2021-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1917 | 1.50 | 2 | 0.18 | 20 | 3.60 | |
|  Leslie, Alex | | | 1897 | ENG | 0.50 | 1 | -0.03 | 20 | -0.60 | |  Llewellyn, Julian D | | | 1683 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | 57th Northumberland Chess Weekender | Newcastle | ENG | 2021-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1917 | 2.00 | 5 | -0.48 | 20 | -9.60 | |
| | Gormally, Daniel W | g | | 2317 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hilton, Tim | | | 1860 | ENG | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Gostelow, David W | | | 1915 | ENG | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Faulkner, Martin J | | | 1846 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Arora, Manoj | | | 1749 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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