Individual Calculations October 2019
 Lever, Erwan  Total change: 45.20  Rating chartPersonal card
 XXI Open Internacional Escacs de Sants Hostafrancs i Bordeta G-A Barcelona ESP 2019-08-23
RcRownchangeKK*chgGame
 2124 2240 6.00 9 0.22 20 4.40 
  Ano Pla, Gerard 1871 ESP1.0010.10202.00 
  Song, Raymond f2471 TPE1.0010.792015.80 
  Sanchez, Sebastian Felipe m2405 COL0.001-0.2820-5.60 
  Bhavesh, Mahajan 2046 IND0.001-0.7520-15.00 
  Parramon Ros, Francesc 2012 ESP1.0010.21204.20 
  Fonseca Pinto, Carlos Arturo 2095 COL1.0010.31206.20 
  Skutta, Bernd, Dr. 2007 GER0.001-0.7920-15.80 
  Schouten, Jordy 2092 NED1.0010.30206.00 
  Tirado, Juan Camilo 2114 COL1.0010.33206.60 

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)
 
 XI Obert Internacional Ciutat de Sabadell grup A Sabadell (Barcelona) ESP 2019-09-02
RcRownchangeKK*chgGame
 2397 2221 4.50 9 2.04 20 40.80 
  Moskalenko, Viktor g2475 ESP1.0010.812016.20 
  Valderrama Quiceno, Esteban Alb m2407 COL0.5010.24204.80 
  Arenas, David g2454 COL0.5010.29205.80 
  Sanchez, Sebastian Felipe m2413 COL0.5010.25205.00 
  Valdes Romero, Leonardo m2399 CRC0.5010.23204.60 
  Martinez Romero, Martin m2421 COL0.5010.26205.20 
  Vergara Jofre, Felipe f2343 CHI0.5010.17203.40 
  Hernandez, Cristian Andres m2394 COL0.5010.23204.60 
  Gonzalez Rodriguez, Jorge A. m2263 COL0.001-0.4420-8.80 

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)
 

 

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