Rapid: Individual Calculations February 2020
 Balbaboco, Kelly Martin  Total change: 1.80  Rating chartPersonal card
 3rd CHOOKS-TO-GO National Rapid Chess Championships (Juniors) Paranaque PHI 2020-01-25
RcRownchangeKK*chgGame
 1671 1310 0.50 4 0.09 20 1.80 
  Olaybal, Christian Marcelo 1640 PHI0.001-0.1220-2.40 
  Llanillo, Paul Matthew 1710  * PHI0.001-0.0820-1.60 
  Santiaguel, Jerico M. 1656 PHI0.5010.39207.80 
  Mordido, Justine Diego 1677 PHI0.001-0.1020-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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