|
Individual Calculations September 2009 |
|
|
|
| Giampieri, Stefano Total change: -1.85 | |   |
|
| CR Marche | Castelfidardo | ITA | 2009-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1768 | 2.50 | 5 | 0.64 | 25 | 16.00 | |
|  Marozzi, Giovanni | | | 2003 | ITA | 0.00 | 1 | -0.21 | 25 | -5.25 | |  Tittarelli, Edith | | | 1624 | ITA | 1.00 | 1 | 0.31 | 25 | 7.75 | | | Spilli, Andrea | | | 1712 | ITA | 1.00 | 1 | 0.42 | 25 | 10.50 | | | Giobbi, Costantino | | | 1941 | ITA | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Rotoni, Matteo | | | 2118 | ITA | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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) | | | | Campionato Italiano under 14 | Courmayeur | ITA | 2009-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1768 | 0.00 | 1 | -0.83 | 25 | -20.75 | |
| | Scappaticci, Gabriele | | | 1496 | ITA | 0.00 | 1 | -0.83 | 25 | -20.75 | |
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) | | | | FE 6. Marche Estate - B | Senigallia | ITA | 2009-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1768 | 1.50 | 3 | -0.37 | 25 | -9.25 | |
| | Bertini, Nazzareno | | | 1780 | ITA | 1.00 | 1 | 0.52 | 25 | 13.00 | | | Carletti, Angelo | | | 1491 | ITA | 0.00 | 1 | -0.83 | 25 | -20.75 | | | Capito`, Mario | | | 1722 | ITA | 0.50 | 1 | -0.06 | 25 | -1.50 | |
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 4. Memorial Aldo Perini - B | Senigallia | ITA | 2009-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1768 | 2.00 | 2 | 0.81 | 15 | 12.15 | |
| | Piaggesi, Franco | | | 1701 | ITA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Agostinelli, Andrea | | | 1698 | ITA | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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) | | |
|
« go back
|
Share this page
|
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|