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Individual Calculations June 2015 |
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| Messa, Roberto Total change: 7.70 | |   |
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| CIS 2015 - Master | Civitanova Marche | ITA | 2015-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2343 | 2291 | 2.50 | 4 | 0.77 | 10 | 7.70 | |
|  Cocchi, Andrea | f | | 2272 | ITA | 0.50 | 1 | -0.03 | 10 | -0.30 | |  Stromboli, Carlo | f | | 2339 | ITA | 1.00 | 1 | 0.57 | 10 | 5.70 | | | D`amore, Carlo | m | | 2469 | ITA | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Rossi, Carlo | m | | 2291 | ITA | 0.50 | 1 | 0.00 | 10 | 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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