Individual Calculations April 2017
 Perez Soto, Alejandro Jose  Total change: 65.60  Rating chartPersonal card
 Circuito IRT Liga de Ajedrez WCM Clarita Pena Grupo Open I 1501 - 2000 Valida II Barquisimeto VEN 2017-01-07
RcRownchangeKK*chgGame
 1498 1545 3.00 5 0.20 40 8.00 
  Gelviz Rodriguez, Emily Antonell 1309 VEN1.0010.20408.00 
  Pena Gonzalez, Clara Isabel wc1618 VEN1.0010.604024.00 
  Colmenarez Orsini, Ricardo Elias 1572 VEN1.0010.544021.60 
  Guedez Colombo, Ilych Javier 1399 VEN0.001-0.7040-28.00 
  Ramirez Luis, Jose Gregorio 1590 VEN0.001-0.4440-17.60 

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)
 
 II Valida Grand Prix IRT Estadal Menor Absoluto Lara 2017 Barquisimeto VEN 2017-01-21
RcRownchangeKK*chgGame
 1630 1545 3.00 5 1.04 40 41.60 
  Suarez Sierralta, Jesus Raul 1724 VEN0.5010.23409.20 
  Chirinos Castillo, Jose Abrahan 1490 VEN1.0010.424016.80 
  Colmenarez Orsini, Ricardo Elias 1572 VEN0.5010.04401.60 
  Castro Paitan, Maria Raquel 1595 VEN1.0010.574022.80 
  Castro Paitan, Cesar Raul 1770 VEN0.001-0.2240-8.80 

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)
 
 IV Campeonato Nacional de La Juventud 2017 Sub-16 Absoluto Merida VEN 2017-03-22
RcRownchangeKK*chgGame
 1599 1545 3.50 7 0.40 40 16.00 
  Colmenarez Orsini, Ricardo Elias 1572 VEN0.5010.04401.60 
  Cerrada Montes, Gregori Jose 1900 VEN0.001-0.1140-4.40 
  Osio Briceno, Rogelio Armando 1293 VEN0.001-0.8140-32.40 
  Rojas Mendoza, Cristian Martin 1209 VEN1.0010.12404.80 
  Saab Escalona, Karim Nijib 1544 VEN1.0010.504020.00 
  Carreno Volcan, Elias Efrain 1729 VEN0.5010.24409.60 
  Salazar Olchowski, Gabriel Anton 1945  * VEN0.5010.424016.80 
 * 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)
 

 

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