|
Individual Calculations December 2023 |
|
|
|
| Kerr, Grant Total change: -27.40 | |   |
|
| FIDE World Senior Chess Championships 2023 - Over 65 | Terrasini | ITA | 2023-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1716 | 4.00 | 10 | -1.37 | 20 | -27.40 | |
|  Pereira, Silvio Cunha | m | | 2071 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Strand, Kjetil | | | 1923 | NOR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Bottini, Paolo | | | 1818 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Norrito, Salvatore | | | 1358 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Houweling, Bert | | | 1998 | NED | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Finlay, Ian | | | 1754 | CAN | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Berendino, Giacomo | | | 1367 | ITA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Ferrante, Filippo | | | 1410 | ITA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Mittermaier, Christian | | | 1725 | AUT | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Vidalon, Raul | | | 1316 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
|
