Individual Calculations December 2012
 Battey, Alexander  Total change: -49.20  Rating chartPersonal card
 Caissa IM Oct 2012 Kecskemet HUN 2012-10-20
RcRownchangeKK*chgGame
 2306 2362 5.00 9 -0.18 10 -1.80 
  Csala, Imre f2198 HUN1.0010.28102.80 
  Liu, Guanchu 2215 CHN0.501-0.2010-2.00 
  Arjun, Bharat c2293 IND0.501-0.1010-1.00 
  Kojima, Shinya f2307 JPN1.0010.42104.20 
  Sarosi, Zoltan m2272 HUN0.501-0.1210-1.20 
  Kislik, Erik Andrew m2413 USA0.5010.07100.70 
  Csonka, Balazs f2287 HUN0.501-0.1010-1.00 
  Bodo, Norbert f2435 HUN0.5010.10101.00 
  Hou, Qiang f2338 CHN0.001-0.5310-5.30 

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)
 
 First Saturday IM Nov 2012 Budapest HUN 2012-11-03
RcRownchangeKK*chgGame
 2269 2362 4.00 11 -2.78 10 -27.80 
  Massoni, Michael f2381 FRA0.001-0.4710-4.70 
  Atnilov, Michael 2099 ISR0.501-0.3210-3.20 
  Kojima, Shinya f2339 JPN0.501-0.0310-0.30 
  Aryan, Chopra 2051 IND0.501-0.3610-3.60 
  Wittmann, Walter m2245 AUT0.501-0.1610-1.60 
  Stigar, Petter f2290 NOR0.501-0.1010-1.00 
  Kislik, Erik Andrew m2413 USA0.5010.07100.70 
  Hou, Qiang f2288 CHN0.001-0.6010-6.00 
  Szeberenyi, Adam m2347 HUN0.501-0.0210-0.20 
  Holm, Sejer f2274 DEN0.001-0.6210-6.20 
  Liu, Guanchu 2234 CHN0.501-0.1710-1.70 

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)
 
 Caissa IM Nov 2012 Kecskemet HUN 2012-11-17
RcRownchangeKK*chgGame
 2264 2362 5.50 12 -1.96 10 -19.60 
  Aryan, Chopra 2051 IND0.501-0.3610-3.60 
  Liu, Guanchu 2234 CHN0.501-0.1710-1.70 
  Kojima, Shinya f2339 JPN0.501-0.0310-0.30 
  Hou, Qiang f2288 CHN0.001-0.6010-6.00 
  Kislik, Erik Andrew m2413 USA0.5010.07100.70 
  Meszaros, Gyula m2259 HUN0.501-0.1410-1.40 
  Aryan, Chopra 2051 IND0.501-0.3610-3.60 
  Liu, Guanchu 2234 CHN0.501-0.1710-1.70 
  Kojima, Shinya f2339 JPN1.0010.47104.70 
  Hou, Qiang f2288 CHN0.001-0.6010-6.00 
  Kislik, Erik Andrew m2413 USA0.5010.07100.70 
  Meszaros, Gyula m2259 HUN0.501-0.1410-1.40 

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)
 

 

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