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Individual Calculations March 2023 |
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| Kais, Kristofer Total change: 26.80 | |   |
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| Kadrioru Chess Club Open B | Tallinn | EST | 2023-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1120 | 0.00 | 2 | -0.62 | 40 | -24.80 | |
|  Vorobyov, Radmir | | | 1573 | FIN | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Voropaiev, Illia | | | 1074 | UKR | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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) | | | | ECF Standard Chess Tournament #2 B | Tallinn | EST | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1120 | 2.00 | 2 | 1.29 | 40 | 51.60 | |
| | Voropaiev, Illia | | | 1074 | UKR | 1.00 | 1 | 0.44 | 40 | 17.60 | |  Tomashevich, Daniel | | | 1411 | FIN | 1.00 | 1 | 0.85 | 40 | 34.00 | |
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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