Individual Calculations March 2012
 Mo, Kevin  Total change: 6.60  Rating chartPersonal card
 38th Annual Eastern Open Washington DC USA 2011-12-27
RcRownchangeKK*chgGame
 2199 2134 3.50 7 0.53 15 7.95 
  Ippolito, Dean m2459 USA0.001-0.1315-1.95 
  Books, Lawrence J 1961 USA1.0010.27154.05 
  Zlotnikov, Mikhail m2279 USA0.5010.19152.85 
  Shibut, Macon A f2268 USA0.5010.18152.70 
  Markzon, Gregory f2245 USA0.001-0.3515-5.25 
  De Fotis, Gary C 2042 USA1.0010.37155.55 
  Hua, David 2137 USA0.5010.00150.00 

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)
 
 44th Annual Liberty Bell Open - U2300 Section Philadelphia, Pennsylvania USA 2012-01-13
RcRownchangeKK*chgGame
 2100 2173 3.50 6 -0.09 15 -1.35 
  Daly, Chaz A 2118 USA1.0010.42156.30 
  Bryant, Jehron 2127 USA0.501-0.0615-0.90 
  Sakai, Hibiki 2021 JPN1.0010.30154.50 
  Li, Aize 2112 CHN0.001-0.5815-8.70 
  Bryant, Todd 2063 USA1.0010.35155.25 
  Ng, Andrew 2161 USA0.001-0.5215-7.80 

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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