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Rapid:
Individual Calculations July 2012 |
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| Lettieri, Giuseppe Total change: 11.00 | |   |
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| London Rapidplay Open Jun 2012 | London | ENG | 2012-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 2370 | 4.00 | 5 | 0.55 | 20 | 11.00 | |
|  Bruned, Boris | | | 2209 | ESP | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Roberson, Peter T | | | 2283 | ENG | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Siddharth, Gopakumar | | | 2054 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sowray, Peter J | f | | 2343 | ENG | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Pratik, R. Shriwas | | | 2214 | IND | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | |
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