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Individual Calculations February 2023 |
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| Adithya, A Chullikkad Total change: 62.80 | |   |
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| Rilton Cup 2022-2023 | Stockholm | SWE | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2439 | 2205 | 4.00 | 7 | 2.52 | 40 | 100.80 | |
|  Willow, Jonah B | m | | 2409 | ENG | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Oratovsky, Michael | g | | 2422 | ISR | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Blomqvist, Erik | g | | 2544 | SWE | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Wadsworth, Matthew J | m | | 2470 | ENG | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Bai, Adelard | f | | 2411 | TPE | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Derakhshani, Borna | f | | 2400 | ENG | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Richter, Nils | f | | 2416 | GER | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | MARIENBAD OPEN 2023 - A1 GM round robin tournament | Marianske Lazne | CZE | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2426 | 2195 | 1.00 | 9 | -0.95 | 40 | -38.00 | |
| | Rasik, Vitezslav | g | | 2427 | CZE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kusa, Jakub | f | | 2359 | CZE | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Chen, Qi B | m | | 2484 | CHN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Seemann, Jakub | f | | 2389 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Stefansson, Hannes | g | | 2526 | ISL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Gaehwiler, Gabriel | m | | 2408 | SUI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Petr, Martin | g | | 2508 | CZE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Stalmach, Richard | f | | 2423 | CZE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Natsidis, Christoph | f | | 2308 | GER | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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