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Individual Calculations April 2023 |
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| Kovchan, Alexander Total change: 14.40 | |   |
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| 38. ChessOrg-Schachfestival in Bad Woerishofen - A-Open | Bad Woerishofen | GER | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2338 | 2447 | 6.50 | 9 | 0.89 | 10 | 8.90 | |
|  Toenniges, Thomas | | | 2045 | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Dewenter, Ulf | | | 2132 | GER | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Wacker, Peter | f | | 2273 | GER | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Mendonca, Leon Luke | g | | 2558 | IND | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Hess, Christian | f | | 2248 | GER | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Deshpande, Aniruddha | f | | 2260 | IND | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Shyaamnikhil, P | m | | 2477 | IND | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Visakh, N R | g | | 2538 | IND | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Iniyan, P | g | | 2515 | IND | 0.50 | 1 | 0.09 | 10 | 0.90 | |
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) | | | | 2. Bundesliga West 2022-2023 March 2023 | various | GER | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2467 | 2447 | 1.50 | 2 | 0.55 | 10 | 5.50 | |
| | Heinz, Axel | m | | 2435 | GER | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Lubbe, Nikolas | m | | 2498 | GER | 1.00 | 1 | 0.57 | 10 | 5.70 | |
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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