Individual Calculations February 2016
 Quiros Avendano, Luis Alejandro  Total change: -36.40  Rating chartPersonal card
 Campeonato Nacional Juvenil Sub18 2016 Alajuela CRC 2016-01-20
RcRownchangeKK*chgGame
 1595 1727 5.00 9 -0.91 40 -36.40 
  Guzman Benavides, Steven 1385 CRC0.501-0.3840-15.20 
  Alvarado Castro, Jeaustin 1535 CRC0.501-0.2540-10.00 
  Chaves Alfaro, Victor 1611 CRC1.0010.344013.60 
  Duque Araya, Cristopher 1588 CRC1.0010.314012.40 
  Salas Torres, Pamela wc1765 CRC0.5010.05402.00 
  Castillo Morales, Thais 1769 CRC0.001-0.4440-17.60 
  Arce Mendez, Elias 1723 CRC0.001-0.5140-20.40 
  Sibaja Tellez, Josue 1336 CRC1.0010.09403.60 
  Morales Chacon, Mauricio 1639 CRC0.501-0.1240-4.80 

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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