Rapid: Individual Calculations September 2023
 Jauregui Giotoku, Mariafe Natsumi  Total change: 0.00  Rating chartPersonal card
 II IRT Universidad San Martin de Porres - 2023 SUB 1500 Lima PER 2023-08-04
RcRownchangeRpKK*chgGame
 1212 0 1.00 2 0.00 1212   0.00 
  Abuhadba Azpilcueta, Kamila 1042 PER1.0010.00 0.00 
  Ugarelli, Juan 1382 PER0.0010.00 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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