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Individual Calculations May 2014 |
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| Pert, Richard G Total change: -3.10 | |   |
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| Southend Open 2014 | Southend | ENG | 2014-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2213 | 2434 | 5.00 | 7 | -0.31 | 10 | -3.10 | |
|  Amato, Giampiero | | | 2034 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Hebbes, Tim | | | 2114 | ENG | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Eames, Robert S | f | | 2228 | ENG | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Roberts, Paul E | c | | 2207 | SCO | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Talsma, Paul A | | | 2172 | NED | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Hebden, Mark L | g | | 2545 | ENG | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Koskela, Niina | | wg | 2193 | NOR | 0.50 | 1 | -0.30 | 10 | -3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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