Individual Calculations November 2017
 Castillo, John Mark  Total change: 0.00  Rating chartPersonal card
 2017 Negros International Open Chess Championship Bacolod City PHI 2017-10-11
RcRownchangeRpKK*chgGame
 1942 0 0.50 5 0.00 1576   0.00 
  Asuela, Ellan 2275 PHI0.0010.00 0.00 
  Siddharth, Jagadeesh 1839 SGP0.5010.00 0.00 
  Verdun, Xavier John 2147 PHI0.0010.00 0.00 
  Velarde, Jerish John 1608 PHI0.0010.00 0.00 
  Roullo, Rolzon 1840 PHI0.0010.00 0.00 

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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