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Individual Calculations February 2015 |
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| Verma, Aditya Total change: 44.00 | |   |
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| London Junior Chess Championship 2014 U16 | London | ENG | 2014-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1611 | 3.50 | 5 | 0.36 | 40 | 14.40 | |
|  Karia, Rishul | | | 1646 | ENG | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Saravanan, Karthik | | | 1502 | ENG | 0.50 | 1 | -0.15 | 40 | -6.00 | |  Balouka Myers, Reuben | | | 1507 | ENG | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Espinosa Cancino, Monica | | | 1470 | SCO | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Zhao, Haolin | | | 1456 | ENG | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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) | | | | HASTINGS WEEKEND MAJOR 2014/15 | HASTINGS | ENG | 2015-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1701 | 1.50 | 3 | 0.74 | 40 | 29.60 | |
| | Plug, Arjan | | | 1900 | NED | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Jackson, Paul | | | 1807 | ENG | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Goeldenboog, Juergen | | | 1982 | GER | 1.00 | 1 | 0.84 | 40 | 33.60 | |
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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