|
Individual Calculations April 2020 |
|
|
|
| Segura Cordero, Ariel Total change: -7.60 | |   |
|
| Campeonato Nacional Categorias Menores Impares U13 Open | San Ramon | CRC | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1684 | 6.00 | 7 | -0.19 | 40 | -7.60 | |
|  Miranda Villalta, Jose Pablo | | | 1284 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Araya Tropper, Ariel | | | 1284 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ramirez Aguilar, Julian | | | 1309 | CRC | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Barboza Viquez, Martin Eduardo | | | 1515 | CRC | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Quiros Acuna, Sebastian | | | 1346 | CRC | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Frajman Kierszenson, Lior | | | 1284 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Cossio Carvajal, Bruno | | | 1284 * | CRC | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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) | | |
|
