Individual Calculations January 2016
 Wang, Tianqi  Total change: 59.60  Rating chartPersonal card
 2015 Southeastern FIDE Championship Charlotte, North Carolina USA 2015-12-18
RcRownchangeKK*chgGame
 1989 2132 3.50 5 0.13 40 5.20 
  Oen, Grant 2006 USA0.501-0.1740-6.80 
  Avirneni, Saithanusri 1780 USA1.0010.11404.40 
  Bereolos, Peter f2237 USA0.5010.14405.60 
  McNeill, Jonathon M 1993 USA1.0010.314012.40 
  Potula, Kapish 1929 USA0.501-0.2640-10.40 

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)
 
 42nd Annual Eastern Open Bethesda, Maryland USA 2015-12-26
RcRownchangeKK*chgGame
 2117 2132 5.00 7 1.36 40 54.40 
  De Fotis, Gary 1972 USA1.0010.294011.60 
  Kjoita, Torgeir 1965 NOR1.0010.284011.20 
  Gilden, Lawrence C f2099 USA0.501-0.0540-2.00 
  Kaufman, Raymond m2295 USA0.001-0.2840-11.20 
  Kjoita, Henning 2073 NOR1.0010.424016.80 
  Kaufman, Larry C g2298 USA0.5010.22408.80 
  Cremisi, Daniel Josef 2118 USA1.0010.484019.20 

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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