Blitz: Individual Calculations December 2013
 Arribas Robaina, Maritza  Total change: 24.00  Rating chartPersonal card
 Panama Chess Open Blitz Panama PAN 2013-11-03
RcRownchangeKK*chgGame
 2340 2314 5.50 9 1.20 20 24.00 
  Crespo, Carlos 2152 ECU1.0010.29205.80 
  Rakhmanov, Aleksandr g2609 RUS0.001-0.1520-3.00 
  Fuentes, Adrian 2027 PAN1.0010.16203.20 
  Sanchez, German Alexander 2116 VEN1.0010.24204.80 
  Escobar Forero, Alder m2568 COL0.001-0.1920-3.80 
  Mendoza, Rodrigo 2098 BOL1.0010.22204.40 
  Polgar, Judit g2689 HUN0.5010.41208.20 
  Arias, Lemnys A. m2482 ESA0.001-0.2820-5.60 
  Estrada Nieto, Julian m2316 MEX1.0010.502010.00 

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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