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Individual Calculations August 2023 |
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| Tobak, Mikhail Total change: 37.20 | |   |
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| Sparkassen Chess Trophy 2023 A-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2316 | 5.50 | 9 | 0.06 | 20 | 1.20 | |
|  Matta, Vinay Kumar | f | | 2156 | IND | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Stemmler, Fabian | | | 2108 | GER | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Ter Steeg, Marcus, Dr. | | | 2021 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kempe, Caius Emilian | | | 2079 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Melde, Benjamin | | | 2143 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Thieme, Daniel Otis | | | 2089 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Papp, Gabor | g | | 2558 | HUN | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Raja, Harshit | g | | 2510 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Wadsworth, Matthew J | m | | 2431 | ENG | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | S:Zadar Chess Festival A- turnir | Zadar | CRO | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2317 | 2291 | 6.00 | 9 | 1.80 | 20 | 36.00 | |
| | Lafortune, Emerick | | | 2159 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Lumachi, Gabriele | f | | 2405 | ITA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Matko, Ognjen | f | | 2293 | CRO | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Cvitan, Ognjen | g | | 2439 | CRO | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Dixit, Nikhil | f | | 2242 | IND | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Karolczuk, Iwo | f | | 2362 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Delchev, Aleksander | g | | 2513 | BUL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Albers, Sasa | | | 2126 | NED | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kulkarni, Bhakti | m | wg | 2315 | IND | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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) | | |
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