Individual Calculations August 2012
 Kameran, Aziz Meran  Total change: -0.60  Rating chartPersonal card
 Sulaymaniyah Final Championship Chess 2012 Sulaymaniyah IRQ 2012-06-23
RcRownchangeKK*chgGame
 2065 2022 3.50 8 -0.06 30 -1.80 
  Salih, Akar Ali Salih f2293 IRQ0.001-0.1730-5.10 
  Taha, Jalal Abdula 2078 IRQ0.001-0.4230-12.60 
  Ares, Saber Majeed 2108 IRQ1.0010.623018.60 
  Zrng, Salah Mohammed 1942 IRQ0.001-0.6130-18.30 
  Shayan, Sabri Mohmood 2109 IRQ0.5010.12303.60 
  Rawand, , Hamid Abdullah 1927 IRQ1.0010.373011.10 
  Surood, Taha 2078 IRQ0.001-0.4230-12.60 
  Rawaz, Omar Hama 1984 IRQ1.0010.453013.50 

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)
 
NOTE: K factor changed
 Iraqi Chess Olympiad Championship 2012 Baghdad IRQ 2012-07-17
RcRownchangeKK*chgGame
 2041 2022 1.50 3 0.08 15 1.20 
  Noori, Sabah 1812 IRQ1.0010.23153.45 
  Taleb, Salem 2120 IRQ0.001-0.3715-5.55 
  Didar, Mohammed Zhaher Hassan 2190 IRQ0.5010.22153.30 

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)
 

 

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