Individual Calculations April 2017
 Rojas Fernandez, Victor Vidal  Total change: -29.20  Rating chartPersonal card
 IRT Clasico Elo Para Todos "Copa Fundacion Ajedrez Para Todos" Municipio San Francisco, Estado Zulia VEN 2017-03-05
RcRownchangeKK*chgGame
 1468 1283 0.00 3 -0.97 40 -38.80 
  Varela Mendoza, Jesus Manuel 1683  * VEN0.001-0.0840-3.20 
  Rincon Salazar, Juan David 1037 VEN0.001-0.8140-32.40 
  Colina Nunes, Alejandro Jose c1683  * VEN0.001-0.0840-3.20 
 * 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)
 
 IV Campeonato Nacional de La Juventud 2017 Sub-10 Absoluto Merida VEN 2017-03-22
RcRownchangeKK*chgGame
 1250 1283 3.50 6 0.24 40 9.60 
  Alvarez Romero, Luis Enrique 1153 VEN1.0010.324012.80 
  Moreno Prato, Jesus Alberto 1376 VEN0.001-0.3740-14.80 
  Singer Rojas, Richard Javier c1337 VEN0.5010.08403.20 
  Saltron Rosas, Wilher Alonso 1187 VEN1.0010.374014.80 
  Acosta Leon, Duham Nehuem 1271 VEN0.001-0.5240-20.80 
  Lercari Pernalete, Alfonso Jose 1177 VEN1.0010.364014.40 

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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