Blitz: Individual Calculations October 2021
 Roman Robles, Nicolas Alexander  Total change: 28.80  Rating chartPersonal card
 I IRT Blitz Armagedon regreso al tablero Sub 1600 Lima PER 2021-09-13
RcRownchangeKK*chgGame
 1107 1147 7.50 11 1.44 20 28.80 
  Cotrina Escudero, Santiago 971 PER1.0010.27205.40 
  Palomino Quispe, Mateo Henry 1099 PER0.001-0.5720-11.40 
  Huaman Aguirre, Arnold Anthony 1161 PER0.5010.02200.40 
  Gomez Nunez, Fabian Elmer 1078 PER1.0010.40208.00 
  Rodriguez Rosas, Efraim 1334 PER0.001-0.2620-5.20 
  Moscol Minano, Carlos Andres 993 PER1.0010.29205.80 
  Orosco Flores, Michel Alain Zenon 1161 PER1.0010.522010.40 
  Paz Neyra, Eduardo Gabriel 1160 PER1.0010.522010.40 
  Del Valle Horna, Josue Cristhian 1151 PER1.0010.512010.20 
  Alanya Rojas, Carlos Jesus 1181 PER0.001-0.4520-9.00 
  Del Valle Horna, Cristhian Josue 891 PER1.0010.19203.80 

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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