|
Individual Calculations April 2018 |
|
|
|
| Tapia Alvarez, Alejandro Total change: 0.20 | |   |
|
| Subzonal Absoluto 2.3.C | San Jose | CRC | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1450 | 3.00 | 8 | 0.01 | 20 | 0.20 | |
|  Solis L., Efren A. | | | 1850 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pomarez Soza, Gerley Abraham | | | 1776 | NCA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Del Cid Winter, Roberto | | | 1716 | CRC | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Sandi Castro, Allan | | | 1302 | CRC | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Corrales, Mario | | | 1689 | PAN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Hernandez Perez, Javier Francisc | | | 1050 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chaluja, Jose Antonio | c | | 1769 | PAN | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Bonilla Ortiz, Johel Sebastian | | | 1343 | CRC | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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) | | |
|
