|
Individual Calculations July 2009 |
|
|
|
| Ugalde, Ronald Total change: 6.30 | |   |
|
| Costa Rican National Championship Phase 1.2 | Moravia | CRC | 2009-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 2120 | 6.00 | 9 | 0.42 | 15 | 6.30 | |
|  Gomez Huertas, Stanley | | | 2007 | CRC | 0.00 | 1 | -0.65 | 15 | -9.75 | |  Murillo, Jaime | | | 1848 | CRC | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Alvarez Hernandez, David | | | 1962 | CRC | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Maynard, Francis | | | 2180 | CRC | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Hernandez Coto, Carlos | | | 2003 | CRC | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Machado Ramirez, Allan | | | 2019 | CRC | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Solano Lopaz, Royner | | | 2038 | CRC | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Alfaro, Carlos | | | 2104 | CRC | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Vives, David | | | 2091 | CRC | 0.50 | 1 | -0.04 | 15 | -0.60 | |
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) | | |
|
