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Individual Calculations January 2010 |
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| Giovannini, Roberto Total change: -13.25 | |   |
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| FE 30 E. Crespi - C | Milano | ITA | 2009-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1491 | 1.00 | 4 | -0.53 | 25 | -13.25 | |
|  Zampar, Andrea | | | 1666 | ITA | 0.00 | 1 | -0.27 | 25 | -6.75 | |  Lipari, Alberto | | | 1637 | ITA | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Centofante, Maria Rosa | | | 1570 | ITA | 0.50 | 1 | 0.11 | 25 | 2.75 | | | Attuati, Luca | | | 1444 | ITA | 0.50 | 1 | -0.07 | 25 | -1.75 | |
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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