Individual Calculations September 2019
 Sumoso Tejada, Marcelino  Total change: 0.00  Rating chartPersonal card
 Campeonato Pre Metropolitano Escolar Zona Centro y Sur - Sub 11 Lima PER 2019-07-06
RcRownchangeRpKK*chgGame
 1005 0 0.00 1 0.00 205   0.00 
  Coaquira Gonzales, Oscar Adriano 1005 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)
 
 VI Open IRT U-1600 Club Hermanos Rojas Lima PER 2019-07-31
RcRownchangeRpKK*chgGame
 1281 0 0.00 2 0.00 481   0.00 
  Saravia, German 1428 PER0.0010.00 0.00 
  Mozo Escalante, Wilmer Alonso 1134 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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