|
Individual Calculations July 2023 |
|
|
|
| Lettieri, Giuseppe Total change: -10.60 | |   |
|
| OP Estate 2023 a Roma | Roma | ITA | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 2390 | 4.00 | 5 | -0.71 | 10 | -7.10 | |
|  Scagliarini, Bruno | | | 1990 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Farina, Saverio | | | 1915 | ITA | 0.00 | 1 | -0.95 | 10 | -9.50 | | | Brozzi, Danilo | | | 2052 | ITA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | D Antrassi, Luca | | | 1737 | ITA | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Marino, Giovanni | | | 1846 | ITA | 1.00 | 1 | 0.03 | 10 | 0.30 | | | * 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) | | | | WE Citta' di Soliera - A | Soliera | ITA | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2390 | 4.00 | 5 | -0.35 | 10 | -3.50 | |
| | Bonassi, Tommaso | | | 2004 | ITA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Gromovs, Sergejs | f | | 2105 | ITA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Mammi, Samuele | | | 2027 | ITA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Dionigi, Riccardo | | | 2055 | ITA | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Ballotti, Luca | c | | 2129 | ITA | 0.50 | 1 | -0.32 | 10 | -3.20 | |
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) | | |
|
