Individual Calculations April 2020
 Reyes, Oshrie Jhames  Total change: 28.40  Rating chartPersonal card
 Para sa Chess Community FIDE Rating Tournament 10 Under Open Olongapo City PHI 2020-03-06
RcRownchangeKK*chgGame
 1263 1108 1.00 1 0.71 40 28.40 
  Mahawan, Arnel Luna Jr. 1263 PHI1.0010.714028.40 

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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