|
Individual Calculations March 2023 |
|
|
|
| Tagliaferri, Valerio Total change: -16.00 | |   |
|
| CP Bologna 2023 - Memorial Mirko Zurla | Bologna | ITA | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1702 | 2.50 | 4 | -0.80 | 20 | -16.00 | |
|  Vaccari, Luigi | | | 1315 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Cebanu, Alice | | | 1493 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Capri, Francesco | | | 1418 | ITA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Furore, Carlo | | | 1486 | ITA | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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) | | |
|
