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Individual Calculations July 2012 |
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| Kimbin, Richard Total change: 11.55 | |   |
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| OP 1 Amateur Chess | Bratto | ITA | 2012-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 1939 | 2.50 | 6 | 0.77 | 15 | 11.55 | |
|  Battistella, Stefano | | | 2104 | ITA | 1.00 | 1 | 0.72 | 15 | 10.80 | |  Cereda, Loris | | | 2243 | ITA | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Pirola, Andrea | | | 2115 | ITA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Stoppa, Omar | | | 2278 | ITA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Cocconcelli, Lorenzo | | | 1964 | ITA | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Ranfagni, Stefano | | | 1975 | ITA | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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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