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Individual Calculations February 2022 |
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| Acor, Corey Total change: 23.40 | |   |
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| PRAGUE OPEN 2022 A - IM open | Praha | CZE | 2022-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2303 | 6.00 | 9 | 0.15 | 20 | 3.00 | |
|  Vavruska, Antonin | | | 1933 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Lorans, Sylvain | | | 2110 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Pijpers, Arthur | m | | 2486 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Pham, Khoi | | | 2114 | NED | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Lacrosse, Marc | f | | 2072 | BEL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kozak, Antoni | | | 2377 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Cornelisse, John | | | 2174 | NED | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Grutter, Tim | | | 2194 | NED | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Ronce, Nathan | | | 2171 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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) | | | | MARIENBAD OPEN 2022 - B2 IM | Marianske Lazne | CZE | 2022-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2264 | 2303 | 6.00 | 9 | 1.02 | 20 | 20.40 | |
| | Vojta, Jakub | | | 2216 | CZE | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Klek, Hanna Marie | | wg | 2341 | GER | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Richter, Nils | f | | 2270 | GER | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Pisk, Petr | m | | 2329 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Michalek, Jan | m | | 2249 | CZE | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Bomans, Arno | f | | 2246 | BEL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Hari, Charan Sai Kalluri | | | 2160 | IND | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Meszaros, Andras | m | | 2217 | HUN | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ochedzan, Tymon | f | | 2350 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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) | | |
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