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Individual Calculations March 2020 |
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| Astaneh Lopez, Alex Total change: -6.90 | |   |
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| Gibraltar International Chess Festival 2020 Masters | Gibraltar | ENG | 2020-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2383 | 2432 | 5.50 | 10 | 0.02 | 10 | 0.20 | |
|  Herzwurm, Robert | | | 2032 * | GER | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Chigaeva, Anastasia | | wf | 2156 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Aryan, Chopra | g | | 2562 | IND | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Janzelj, Lara | | wm | 2195 | SLO | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Ramirez, Alejandro | g | | 2574 | USA | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Li, Di | g | | 2562 | CHN | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Kaidanov, Gregory | g | | 2546 | USA | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Moussard, Jules | g | | 2600 | FRA | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Povah, Nigel E | m | | 2284 | ENG | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Heinemann, Josefine | | wg | 2317 | GER | 1.00 | 1 | 0.34 | 10 | 3.40 | | | * 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) | | | | 2019/20 4NCL Div 1 Rounds 5 - 6 | Daventry | ENG | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2364 | 2441 | 0.50 | 2 | -0.71 | 10 | -7.10 | |
| | Bates, Richard A | m | | 2366 | ENG | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Rendle, Thomas E | m | | 2361 | ENG | 0.00 | 1 | -0.61 | 10 | -6.10 | |
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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