Individual Calculations October 2012
 Abe, Mahiro  Total change: 20.10  Rating chartPersonal card
 2012 Marshall September Grand Prix New York, New York USA 2012-09-08
RcRownchangeKK*chgGame
 2162 1926 1.50 3 0.84 15 12.60 
  Pillai, Kadhir A 2025 USA0.5010.14152.10 
  Sena, Juan 2160 DOM1.0010.791511.85 
  Pujol, Carlos f2301 CUB0.001-0.0915-1.35 

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)
 
 3rd Annual Hartford Open Windsor Locks, Connecticut USA 2012-09-14
RcRownchangeKK*chgGame
 2124 1926 1.00 2 0.50 15 7.50 
  Lucente, Mike 2050 USA0.5010.17152.55 
  Eynula, Roza wf2198 USA0.5010.33154.95 

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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