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Individual Calculations March 2020 |
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| Ali, Golam S Total change: -23.40 | |   |
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| 2019/20 4NCL Div 4 Rounds 5 - 6 | Maidenhead | ENG | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1818 | 1.50 | 2 | 0.26 | 20 | 5.20 | |
|  Usher, Michael E | | | 1673 | ENG | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Fielding, Michael | | | 1781 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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) | | | | Warwickshire Open Chess Championships 2020 | Coventry | ENG | 2020-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1818 | 0.50 | 3 | -1.43 | 20 | -28.60 | |
| | Balaji, Aaravamudhan | | | 2161 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Boyalakuntla, Siva | | | 1467 | ENG | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Farahi-Far, Arman | | | 1418 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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