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Individual Calculations March 2011 |
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| Chiaretti, Roberto Total change: 9.00 | |   |
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| FE della Befana | Roma | ITA | 2011-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2205 | 5.50 | 7 | 1.62 | 15 | 24.30 | |
|  Maggi, Luigi | | | 1887 | ITA | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Tomescu, Vlad | m | | 2430 | ROU | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Ragonese, Rosario L. | | | 1949 | ITA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Farina, Saverio | | | 2136 | ITA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Pienabarca, Nicola | | | 2114 | ITA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Napoli, Nicolo` | f | | 2323 | ITA | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Satta, Vladimiro | | | 2263 | ITA | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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) | | | | WE Pico della Mirandola | Mirandola | ITA | 2011-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 2205 | 2.50 | 4 | -0.52 | 15 | -7.80 | |
| | Scali, Fausto | | | 1963 | ITA | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Cullen, Anthony P | | | 2128 | ENG | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Basso, Pierluigi | | | 1981 | ITA | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Moi, Roberto | | | 1934 | ITA | 1.00 | 1 | 0.17 | 15 | 2.55 | |
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) | | | | WE Inverno a Roma 2011 | Roma | ITA | 2011-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 2205 | 3.00 | 4 | -0.50 | 15 | -7.50 | |
| | Angelastro, Ariel Francisco | | | 1805 * | ITA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Tosi, Francesco | | | 1841 | ITA | 0.00 | 1 | -0.90 | 15 | -13.50 | | | Iandolo, Marco | | | 1925 | ITA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Minikh, Edouard | | | 1920 | ITA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | * 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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