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Individual Calculations June 2013 |
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| Lawrence, David J Total change: -2.70 | |   |
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| e2e4 Sunningdale U1800 May 2013 | Sunningdale | ENG | 2013-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1654 | 2.50 | 4 | -0.18 | 15 | -2.70 | |
|  Anilkumar, Anantha P P | | | 1342 | ENG | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Divilly, Paddy | | | 1452 | IRL | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Foley, Phil T | | | 1641 | ENG | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Billett, Stephen J | | | 1628 | ENG | 0.50 | 1 | -0.04 | 15 | -0.60 | |
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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