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Individual Calculations February 2023 |
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| Galperin, Platon Total change: 4.10 | |   |
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| Rilton Cup 2022-2023 | Stockholm | SWE | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2413 | 2530 | 6.50 | 9 | 0.61 | 10 | 6.10 | |
|  Bellon Lopez, Juan Manuel | g | | 2314 | SWE | 1.00 | 1 | 0.22 | 10 | 2.20 | |  Bai, Adelard | f | | 2411 | TPE | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Sorensen, Hampus | m | | 2442 | SWE | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Alonso Garcia, Aaron | m | | 2439 | ESP | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Olsson, William | f | | 2290 | SWE | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Petursson, Margeir | g | | 2437 | ISL | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Moksh, Amit Doshi | m | | 2414 | IND | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Blomqvist, Erik | g | | 2544 | SWE | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Prraneeth, Vuppala | m | | 2427 | IND | 1.00 | 1 | 0.36 | 10 | 3.60 | |
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) | | | | Sundsvall Open 2023 std | Sundsvall | SWE | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2534 | 3.00 | 4 | -0.17 | 10 | -1.70 | |
| | Sundin, Emanuel | | | 2134 * | SWE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bohman Karlholm, Adrian | | | 2145 | SWE | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Larkin, Vladyslav | m | | 2450 | UKR | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Trost, Edvin | f | | 2369 | SWE | 0.50 | 1 | -0.22 | 10 | -2.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Superettan 2022-23 R45 | Sweden | SWE | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2326 | 2534 | 1.50 | 2 | -0.03 | 10 | -0.30 | |
| | Andersson, Tommy | m | | 2378 | SWE | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Ernst, Thomas | g | | 2273 | SWE | 1.00 | 1 | 0.18 | 10 | 1.80 | |
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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