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Individual Calculations September 2022 |
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| Jones, Gabriel Total change: 98.00 | |   |
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| Chessable British Chess Championships 2022: Weekend Open (Atkins) | Torquay | ENG | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1353 | 2.00 | 5 | 1.14 | 40 | 45.60 | |
|  Neenan, Henry | | | 1390 | ENG | 0.00 | 1 | -0.45 | 40 | -18.00 | |  Di-Vetta, Andrew | | | 1731 | WLS | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Llewellyn, Julian D | | | 1681 | ENG | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Bharat Kumar, Balahari | | | 1738 | ENG | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Rubeck, Jonathan | | | 1711 | ENG | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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) | | | NOTE: K factor changed | | 56th Berks & Bucks Chess Congress - Challengers | Maidenhead | ENG | 2022-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1353 | 4.00 | 5 | 2.62 | 20 | 52.40 | |
| | Hariharan, Shambavi | | | 1529 | ENG | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Carter, Lance G | | | 1510 | ENG | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Han, Qixiang | | | 1518 | ENG | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Veselow, Zoe | | | 1509 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Dias, Ruwan | | | 1547 | ENG | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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