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Individual Calculations April 2016 |
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| Spence, David J Total change: 16.80 | |   |
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| 60th Southend Chess Congress | Southend | ENG | 2016-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2177 | 4.50 | 7 | 0.84 | 20 | 16.80 | |
|  Paveliuc, Alin-Dumitru | | | 1845 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Fodor, Tamas Jr. | g | | 2499 | HUN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Harari, Zaki | | | 2056 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Staples, Maurice J | | | 1960 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Pert, Richard G | m | | 2448 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Bates, Richard A | m | | 2324 | ENG | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Elwin, Adrian G | | | 1989 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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