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Individual Calculations September 2022 |
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| Dias, Ruwan Total change: -17.20 | |   |
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| Brugse Meesters 2022 Open - Belgian Championship 2022 Open A | Brugge | BEL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1547 | 2.00 | 8 | 0.89 | 40 | 35.60 | |
|  Piceu, Jarid | | | 1944 | BEL | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Dreelinck, Jacob | | | 2104 | BEL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Surmont, Yves | | | 1877 | BEL | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Kegels, Kristof | | | 1871 | BEL | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Basson, Heinrich | | | 1817 | RSA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Larsen, Harald | | | 1895 | BEL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Avis, Fred | | | 1859 | NED | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Barlow, James | | | 1673 | BEL | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | 56th Berks & Bucks Chess Congress - Challengers | Maidenhead | ENG | 2022-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1547 | 2.00 | 5 | -1.32 | 40 | -52.80 | |
| | Ramaraju, Siddarth | | | 1422 | ENG | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Pride, Stephen C | | | 1587 | ENG | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Carter, Lance G | | | 1510 | ENG | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Veeturi, Yashvardhan | | | 1163 | ENG | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Jones, Gabriel | | | 1353 | ENG | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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) | | |
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