Blitz: Individual Calculations October 2021
 Quiroz Alva, Gian Carlo Gabriel  Total change: 41.80  Rating chartPersonal card
 II Blitz Juvenil IRT "Real Chess Club" Sub 12 Trujillo PER 2021-09-19
RcRownchangeKK*chgGame
 1141 1290 6.50 7 2.09 20 41.80 
  Diaz Bermudez, Pedro Teofilo 1135 PER1.0010.29205.80 
  Ruiz, Mori Ricardo Felipe 555 PER1.0010.01200.20 
  Solorzano Roncal, Ezzio Jose 1223 PER1.0010.41208.20 
  Alfaro Zambrano, Luis Fabricio 1354 PER0.5010.09201.80 
  Sanchez Negreiros, Jose Alberto 1371 PER1.0010.612012.20 
  Torres Torres, George Maycol 1141 PER1.0010.30206.00 
  Solorzano Roncal, Giordano Caleb 1206 PER1.0010.38207.60 

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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