Individual Calculations January 2013
 Guerra Mojena, Leandro  Total change: -2.25  Rating chartPersonal card
 2do Abierto Internacional UNAM 2012 - Seccion I Mexico, DF MEX 2012-11-21
RcRownchangeKK*chgGame
 2307 2382 4.50 8 -0.15 15 -2.25 
  Martinez Rodriguez, Miguel 2010 MEX1.0010.10151.50 
  Martinez Sasso, Alvaro Antonio 2086 MEX1.0010.15152.25 
  Ortiz Suarez, Isan Reynaldo g2595 CUB1.0010.771511.55 
  Alvarez Pedraza, Aramis g2525 CUB0.5010.19152.85 
  Cordova, Emilio g2568 PER0.001-0.2615-3.90 
  Ayala Pena, Eduardo Azael c2112 MEX0.001-0.8315-12.45 
  Gonzalez Arroyo, Lenin f2254 MEX1.0010.33154.95 
  Della Morte, Pablo f2308 ARG0.001-0.6015-9.00 

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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