Blitz: Individual Calculations September 2019
 Arias Diaz, Miguel Angel  Total change: 2.60  Rating chartPersonal card
 Panamericano BLITZ de la Juventud 2019 sub 12 absoluto Guayaquil ECU 2019-07-23
RcRownchangeKK*chgGame
 1396 1289 3.00 8 0.13 20 2.60 
  Gonzabay Vidal, Nick 1537 ECU1.0010.812016.20 
  De Siqueira, Luigy Lira c1435 BRA0.001-0.3020-6.00 
  Sarda, Pedro Sada c1425 BRA0.001-0.3220-6.40 
  Guzman Vera, Diego Alonso 1424 PER1.0010.682013.60 
  Ibarra, Alex 1366 ESA0.001-0.3920-7.80 
  Zapata Romero, Italo German 1105 PER1.0010.26205.20 
  Aragon, Ricardo c1373 GUA0.001-0.3820-7.60 
  Alvarado Rubio, Matias Uziel 1502 MEX0.001-0.2320-4.60 

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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