Individual Calculations November 2015
 Wang, Qibiao  Total change: 15.80  Rating chartPersonal card
 2015 Millionaire Chess Open II Las Vegas, Nevada USA 2015-10-08
RcRownchangeKK*chgGame
 2483 2282 2.50 6 0.99 20 19.80 
  Tazbir, Marcin g2516 POL0.5010.29205.80 
  Zapata, Alonso g2464 COL0.5010.24204.80 
  Javakhadze, Zurab m2432 GEO1.0010.702014.00 
  Najer, Evgeniy g2658 RUS0.001-0.0920-1.80 
  Rensch, Daniel m2384 USA0.5010.14202.80 
  Quintiliano Pinto, Renato R. m2443 BRA0.001-0.2920-5.80 

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)
 
 2015 Spice Cup Open Saint Louis, Missouri USA 2015-10-17
RcRownchangeKK*chgGame
 2308 2282 4.00 9 -0.20 20 -4.00 
  Corrales Jimenez, Fidel g2523 USA0.001-0.2020-4.00 
  Proleiko, Julian 1983 USA1.0010.15203.00 
  Leon Hoyos, Manuel g2503 MEX1.0010.782015.60 
  Li, Ruifeng m2446 USA0.001-0.2820-5.60 
  Ashwin, Jayaram g2515 IND0.001-0.2120-4.20 
  Yanayt, Eugene f2195 USA0.501-0.1220-2.40 
  Rosenthal, Nicholas 2126 USA0.501-0.2120-4.20 
  Richter, Alex J 2118 USA1.0010.28205.60 
  Brown, Michael William f2361 USA0.001-0.3920-7.80 

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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