Individual Calculations July 2011
 Gregory, Markzon  Total change: -8.25  Rating chartPersonal card
 CONTINENTAL ABSOLUTO DE AMERICA 2011 Toluca, Estado de Mexico MEX 2011-04-19
RcRownchangeKK*chgGame
 2249 2247 3.00 7 -0.55 15 -8.25 
  Yermolinsky, Alex g2530 USA0.001-0.1615-2.40 
  Escobar Alfaro, Salvador 2050 MEX0.501-0.2515-3.75 
  Nogueiras, Jesus g2565 CUB0.001-0.1315-1.95 
  Rivera Rodriguez, Jesus Ca 2088 MEX1.0010.29154.35 
  Monteagudo Sabate, David 2019 MEX1.0010.21153.15 
  Hernandez Guerrero, Eduard f2329 MEX0.001-0.3915-5.85 
  Zepeda, Lorena wm2163 ESA0.501-0.1215-1.80 

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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