Individual Calculations April 2015 |
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Iyengar, Ilya Total change: 2.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Hampstead Under 2200 Congress Mar 15 | London | ENG | 2015-03-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1947 | 2022 | 2.50 | 4 | 0.13 | 20 | 2.60 | |
| Ettu, Kore | | | 1820 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | Lam, Daniel King-Wai | | | 2074 | HKG | 0.50 | 1 | 0.07 | 20 | 1.40 | | Aravind, Subramanian N. | | | 2103 | IND | 0.00 | 1 | -0.39 | 20 | -7.80 | | Chapman, Nigel | | | 1790 | SCO | 1.00 | 1 | 0.21 | 20 | 4.20 | | 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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