Individual Calculations January 2020
 Sugarol, Christfel  Total change: -13.60  Rating chartPersonal card
 3rd MDYCC FIDE Rating Tournament Davao PHI 2019-10-25
RcRownchangeKK*chgGame
 1381 1322 0.50 2 -0.34 40 -13.60 
  Diaz, Arlton Lance 1322 PHI0.5010.00400.00 
  Suter, Nathalie 1440 PHI0.001-0.3440-13.60 

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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