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Individual Calculations January 2015 |
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| Ratnesan, Rajeiv Total change: 0.00 | |   |
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| London Chess Classic 2014 Weekday U2000 | London | ENG | 2014-12-08 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1778 | 0 | 0.50 | 3 | 0.00 | 1505 | | 0.00 | |
|  Skielnik, Joseph J | | | 1832 | ENG | 0.00 | 1 | 0.00 | | 0.00 | |  O Gorman, Brendan | | | 1798 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Lawrence, David J | | | 1703 | ENG | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | | | CCF CHRISTMAS CONGRESS – Under 1700 | COULSDON, LONDON | ENG | 2014-12-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1538 | 0 | 2.00 | 5 | 0.00 | 1466 | | 0.00 | |
| | Gliddon, Daniel J | | | 1521 | ENG | 0.50 | 1 | 0.00 | | 0.00 | | | Miles, Barry S | | | 1523 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Freeman, Scott G | | | 1476 | ENG | 1.00 | 1 | 0.00 | | 0.00 | | | Davey, Adrian | | | 1666 | ENG | 0.50 | 1 | 0.00 | | 0.00 | | | Widdicombe, Ben | | | 1505 | ENG | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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