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Individual Calculations August 2023 |
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| Laurent-Paoli, Pierre Total change: -1.70 | |   |
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| Sparkassen Chess Trophy 2023 A-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2350 | 2552 | 5.50 | 9 | -1.30 | 10 | -13.00 | |
|  Karthik, Rajaa | f | | 2276 | IND | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Nguyen, Alex Dac-Vuong | f | | 2335 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Muthaiah, Al | m | | 2439 | IND | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Woelk, Tom-Frederic | f | | 2318 | GER | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Meins, Gerlef | m | | 2413 | GER | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Zeller, Frank | m | | 2337 | GER | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Gaal, Zsoka | | wm | 2328 | HUN | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Akesson, Ralf | g | | 2402 | SWE | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Kuegel, Tobias | f | | 2301 | GER | 0.00 | 1 | -0.81 | 10 | -8.10 | |
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) | | | | Thinkers Publishing Chess Masters 2023 | Ghent | BEL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2418 | 2531 | 7.00 | 9 | 1.13 | 10 | 11.30 | |
| | Maerevoet, Sim | f | | 2414 | BEL | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Dgebuadze, Alexandre | g | | 2433 | BEL | 0.50 | 1 | -0.13 | 10 | -1.30 | | | De Waele, Warre | f | | 2350 | BEL | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Gormally, Daniel W | g | | 2432 | ENG | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Fernandez, Daniel Howard | g | | 2518 | ENG | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Van Der Stricht, Geert | m | | 2329 | BEL | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Hausrath, Daniel | g | | 2442 | GER | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Pijpers, Arthur | m | | 2465 | NED | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Miedema, David | m | | 2375 | NED | 1.00 | 1 | 0.29 | 10 | 2.90 | |
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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