Individual Calculations August 2018
 Oquiche, Ariana  Total change: 23.20  Rating chartPersonal card
 I Torneo De Ajedrez IRT Real Chess Club - Sub 2200 Trujillo PER 2018-06-29
RcRownchangeKK*chgGame
 1750 1433 1.00 3 0.58 40 23.20 
  Cruz Pereyra, Andresantoni 1833  * PER0.001-0.0840-3.20 
  Rodriguez Ocampo, Marden 1764 CHI0.5010.384015.20 
  Aguilar Oblitas, Yadhira wc1652 PER0.5010.284011.20 
 * 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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