Individual Calculations August 2018
 Ugarelli, Leonardo  Total change: 50.00  Rating chartPersonal card
 I IRT De La Inmaculada - 2018 Surco PER 2018-06-22
RcRownchangeKK*chgGame
 1306 1428 4.50 5 1.25 40 50.00 
  Briceno Portilla, Paul Anderzon 1106 PER1.0010.13405.20 
  Ruiz Huisa, Daniel 1259 PER1.0010.284011.20 
  Alza Rios, Jose Karlo 1360 PER1.0010.414016.40 
  Herrera Cervellon, Jesus Yorman A 1314 PER1.0010.344013.60 
  Benavides Conza, Diego Angelo 1492 PER0.5010.09403.60 

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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