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Individual Calculations September 2023 |
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| Lau, Lut Yin Luke Total change: 77.20 | |   |
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| 47 Open Internacional de Escacs Vila de Sitges Grup A | Sitges (Barcelona) | ESP | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2014 | 5.00 | 8 | 1.99 | 20 | 39.80 | |
|  Jimenez Garcia, Emmanuel | m | | 2437 | CRC | 0.50 | 1 | 0.43 | 20 | 8.60 | |  Villanueva, Mario | m | | 2478 | ARG | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Escoriza Pons, Xavier | | | 1733 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sanchez Bernardino, Miguel Angel | | | 1984 | ESP | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Kumar, Sanjit S | | | 1803 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sole Pijuan, Ferran | f | | 2157 | ESP | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Chirivi C, Jenny Astrid | | wm | 2166 | COL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Meister, Peter | m | | 2336 | GER | 0.50 | 1 | 0.37 | 20 | 7.40 | |
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) | | | | XXXII Obert Internacional Escacs de La Pobla de Lillet A | La Pobla de Lillet (Barcelona) | ESP | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2038 | 4.50 | 8 | 1.87 | 20 | 37.40 | |
| | Torrents Busquet, Foix | | | 1765 | ESP | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Cervello Tost, Ferran | f | | 2283 | ESP | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ribera Veganzones, Josep Maria | c | | 2193 | AND | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Koridze, Lile | | wf | 2152 | GEO | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Travesset Ribera, Daniel | | | 2108 | ESP | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Alonso Moyano, Jonathan | m | | 2353 | ESP | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Perez Garcia, Adria | | | 2149 | ESP | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Aloma Vidal, Robert | m | | 2443 | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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