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Individual Calculations May 2023 |
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| Becker, Tobias Total change: 8.20 | |   |
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| Reykjavik Open 2023 | Reykjavik | ISL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2085 | 4.50 | 8 | 0.41 | 20 | 8.20 | |
|  Ajay Krishna, S | m | | 2382 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Attinger, Roman | | | 1768 | NED | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bjarnason, Snorri Vikanes | | | 1676 | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Colpe, Malte | m | | 2356 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Geirsson, Kristjan | | | 1700 | ISL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rosen, Eric | m | | 2357 | USA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Sukandar, Irine Kharisma | m | wg | 2389 | INA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Miettinen, Teemu | | | 1884 | FIN | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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