Individual Calculations February 2017
 Vicente, Venice  Total change: -8.00  Rating chartPersonal card
 2016 PSC-PUREGOLD Chess Challenge - Challenger Division Olongapo City PHI 2016-12-13
RcRownchangeKK*chgGame
 1955 1773 1.50 6 -0.20 40 -8.00 
  Dela Cruz, Richard 2125 PHI0.001-0.1140-4.40 
  Marimla, Erickson 1976 PHI0.5010.264010.40 
  Velarde, Jerish John 1502 PHI0.501-0.3340-13.20 
  Mendoza, Shania Mae wf2031 PHI0.5010.324012.80 
  Barretto, Franz 2103 PHI0.001-0.1240-4.80 
  Bernardo, Dale 1991 PHI0.001-0.2240-8.80 

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)
 

 

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