Individual Calculations February 2020
 Perez Martin, Nicanor  Total change: 19.80  Rating chartPersonal card
 XXX Torneo de Navidad Fundacion CajaCanarias Santa Cruz de Tenerife ESP 2019-12-13
RcRownchangeKK*chgGame
 1610 1538 3.00 5 0.99 20 19.80 
  Plasencia Garcia, Juan Carlos 1679 ESP1.0010.692013.80 
  Diaz Reyes, Franklin 1779 ESP0.001-0.2020-4.00 
  Rizoev, Rifat 1643 ESP0.5010.14202.80 
  Medina Sanchez, Gines 1677 ESP0.5010.19203.80 
  Febles Dominguez, Alfonso Jesus 1270 ESP1.0010.17203.40 

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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