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Individual Calculations February 2021 |
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| Boyer, Mahel Total change: 25.80 | |   |
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| VII Sunway Sitges International Chess Festival - Group A | Sitges | ESP | 2020-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2359 | 2307 | 5.50 | 10 | 1.29 | 20 | 25.80 | |
|  Donate Moreno, Silvia | | | 1907 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Garriga Cazorla, Pere | m | | 2487 | ESP | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Carroll, Peter | c | | 2031 | IRL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mendonca, Leon Luke | m | | 2530 | IND | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Siebrecht, Sebastian | g | | 2429 | GER | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Flom, Gabriel | g | | 2499 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Dragnev, Valentin | g | | 2564 | AUT | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Krysa, Leandro | g | | 2544 | ARG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bellahcene, Bilel | g | | 2510 | ALG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Boixader Arbo, Xavier | | | 2091 | ESP | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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) | | |
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