|
Individual Calculations October 2021 |
|
|
|
| Builes Palacio, Santiago Total change: -31.80 | |   |
|
| IRT Segunda Categoria Antioquia 2021 | Medellin | COL | 2021-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1891 | 2.00 | 4 | -1.59 | 20 | -31.80 | |
|  Suaza Builes, Oscar A | | | 1491 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Montoya Echeverri, Sebastian | | | 1546 | COL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Narvaez Berrio, Alexander | | | 1491 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Giraldo, Emanuel | | | 1583 | COL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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) | | |
|
