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Individual Calculations November 2010 |
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| De Renzi, Giuseppe Total change: -5.65 | |   |
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| OP 10 Piemonte Scacchi - Memorial Bombelli | Torino | ITA | 2010-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1578 | 1.00 | 4 | 0.17 | 25 | 4.25 | |
|  Quagliarella, Sabino Remo | | | 1937 | ITA | 0.00 | 1 | -0.10 | 25 | -2.50 | |  Combina, Gabriele | | | 1803 | ITA | 0.50 | 1 | 0.28 | 25 | 7.00 | | | Paoli, Mario | | | 1761 | ITA | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Primerano, Carlo | | | 1769 | ITA | 0.50 | 1 | 0.25 | 25 | 6.25 | |
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) | | | NOTE: K factor changed | | FE Citta' di Nichelino 2010 | Nichelino | ITA | 2010-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1578 | 0.00 | 3 | -0.66 | 15 | -9.90 | |
| | Torrione, William | | | 1978 * | ITA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Medaglia, Enzo | | | 1756 | ITA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Revello, Beatrice | | | 1722 | ITA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | * 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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