Individual Calculations September 2011
 Purnama, Tirta Chandra  Total change: -11.10  Rating chartPersonal card
 TELIN Chess Internasional Tournament 2011 Jakarta INA 2011-04-01
RcRownchangeKK*chgGame
 2244 2404 5.00 8 -0.58 10 -5.80 
  Abu Bakar, Nurdin 2167 INA0.501-0.3010-3.00 
  Margana, Adhy 2190 INA1.0010.23102.30 
  Medina, Warda Aulia wf2035 INA0.001-0.9010-9.00 
  Ricky, Rismanto 2166 INA1.0010.20102.00 
  Firdaus, Maksum f2269 INA1.0010.32103.20 
  Gunawan, Johan 2269 INA0.501-0.1810-1.80 
  , Sutarno 2255 INA1.0010.30103.00 
  Gagunashvili, Merab g2599 GEO0.001-0.2510-2.50 

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)
 
 Open Master Tournament (MTO) Biel SUI 2011-07-18
RcRownchangeKK*chgGame
 2349 2379 6.00 11 0.26 10 2.60 
  Arbinger, Roland 2068 GER1.0010.14101.40 
  Nyzhnyk, Illya g2589 UKR0.001-0.2310-2.30 
  Lampert, Jonas 2164 GER0.001-0.7710-7.70 
  Arjun, Bharat c1979  * IND1.0010.08100.80 
  Hasenohr, Benedict 2169 SUI0.501-0.2710-2.70 
  Schmid, Pablo 2081 SUI1.0010.15101.50 
  Meins, Gerlef m2505 GER0.5010.17101.70 
  Megaranto, Susanto g2543 INA1.0010.72107.20 
  Bakre, Tejas g2522 IND1.0010.69106.90 
  Bauer, Christian g2637 FRA0.001-0.1810-1.80 
  Maze, Sebastien g2578 FRA0.001-0.2410-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 The 26th Summer Universiade Individual Men Shenzhen,China CHN 2011-08-15
RcRownchangeKK*chgGame
 2326 2379 3.00 7 -0.79 10 -7.90 
  Olszewski, Michal g2541 POL0.001-0.2910-2.90 
  Herath, Nishendra 1979  * SRI1.0010.08100.80 
  Yilmaz, Mustafa m2519 TUR0.5010.19101.90 
  Swinkels, Robin g2483 NED0.001-0.3610-3.60 
  Michalik, Peter g2505 SVK0.001-0.3310-3.30 
  Oliveira, Jefferson Dos Santos 2256 BRA0.501-0.1710-1.70 
  Looi, Xin Hao 2001 MAS1.0010.09100.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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