Individual Calculations December 2017 |
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Avigyan, Ghosh Total change: -13.60 | | |
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31st National Under 9 OPEN CHAMPIONSHIP 2017 | Gurgaon | IND | 2017-11-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1183 | 1062 | 0.50 | 2 | -0.18 | 40 | -7.20 | |
| Aarav, Shrivastava | | | 1244 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | | Indrava, Banik | | | 1122 | IND | 0.00 | 1 | -0.42 | 40 | -16.80 | | 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) | | 2nd Delhi Chess Association below 1600 FIDE rated - 2017 | Delhi | IND | 2017-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1462 | 1062 | 0.00 | 2 | -0.16 | 40 | -6.40 | |
| Saikat, Nath | | | 1462 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | Sharma, Vivek | | | 1462 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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