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Individual Calculations October 2023 |
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| Jacobson, Brandon Total change: -2.40 | |   |
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| Open Internacional de Sants - Ciutat de Barcelona 2023 | Barcelona | ESP | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2403 | 2537 | 6.50 | 9 | 0.58 | 10 | 5.80 | |
|  Forster, Lukas | | | 2137 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Rivalin, Kenny | | | 2190 | FRA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Volkov, Dmitriy | f | | 2330 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Sanchez, Sebastian Felipe | m | | 2410 | COL | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Macias Pino, Diego | f | | 2439 | ESP | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Narciso Dublan, Marc | g | | 2422 | ESP | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Abdrlauf, Elham | m | | 2523 | NOR | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Alekseenko, Kirill | g | | 2675 | AUT | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Bailet, Pierre | g | | 2502 | FRA | 0.50 | 1 | -0.05 | 10 | -0.50 | | | * 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) | | | | 2023 1000GM Fall Super Swiss | Sunnyvale, CA | USA | 2023-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2429 | 2537 | 3.00 | 6 | -0.82 | 10 | -8.20 | |
| | Lee, Megan | | wm | 2242 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Bick, Gabriel | m | | 2370 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Escalante, Brian | m | | 2495 | PER | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Kantor, Gergely | g | | 2527 | HUN | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Cordova, Emilio | g | | 2538 | PER | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Gedajlovic, Max | m | | 2403 | CAN | 0.00 | 1 | -0.68 | 10 | -6.80 | |
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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