Rapid: Individual Calculations November 2017
 Reyes, Chester Neil  Total change: 11.60  Rating chartPersonal card
 25th Shell National Youth Active Chess Championships - Grand Finals (Kiddies) Manila PHI 2017-10-07
RcRownchangeKK*chgGame
 1475 1603 2.50 3 0.58 20 11.60 
  Dela Cruz, Daren 1225 PHI1.0010.09201.80 
  Concio, Michael Jr. 1628 PHI1.0010.532010.60 
  Bacojo, Mark Jay 1571 PHI0.501-0.0420-0.80 

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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