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Individual Calculations July 2009 |
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| Orsatti, Marcello Total change: 1.35 | |   |
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| WE 9. Citta' di Montebelluna - B | Montebelluna | ITA | 2009-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1975 | 1.00 | 2 | -0.49 | 15 | -7.35 | |
|  Polin, Giulia | | | 1704 | ITA | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Bortolussi, Andrea | | | 1855 | ITA | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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) | | | | OP 4 Torneo del Carso | Aurisina | ITA | 2009-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1972 | 1.00 | 3 | -0.53 | 15 | -7.95 | |
| | Gregori, Giuliano | | | 1879 | ITA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Pregarac, Valter | | | 2098 | SLO | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Giordano, Massimiliano | | | 1921 | ITA | 0.00 | 1 | -0.57 | 15 | -8.55 | |
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) | | | | OP 3. Citta' di Conegliano | Conegliano | ITA | 2009-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 1972 | 3.50 | 7 | 1.01 | 15 | 15.15 | |
| | Rombaldoni, Denis | m | | 2322 | ITA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Sorbera, Enrico | | | 1736 | ITA | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Negro, Raffaele | | | 1837 | ITA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Genna, Jose Miguel | | | 2233 | ITA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Panican, Gheorghe | | | 2084 | ITA | 1.00 | 1 | 0.65 | 15 | 9.75 | | | De Filomeno, Simone | | | 2229 | ITA | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Xia, Jie | | | 2224 | ITA | 0.50 | 1 | 0.31 | 15 | 4.65 | |
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) | | | | OP Citta' di Brescia - C | Rivoltella | ITA | 2009-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1972 | 2.00 | 3 | 0.10 | 15 | 1.50 | |
| | Bonini, Roberto | | | 1847 | ITA | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Tagliaferri, Valerio | | | 1855 | ITA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Antoniacci, Riccardo | | | 1921 | ITA | 1.00 | 1 | 0.43 | 15 | 6.45 | |
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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