Individual Calculations April 2009
 Atabayev, Maksat  Total change: 21.00  Rating chartPersonal card
 Asian Club Cup Al Ain UAE 2008-12-25
RcRownchangeKK*chgGame
 2244 2159 3.50 4 1.88 15 28.20 
  Leong, Ignatius f2199 SIN1.0010.56158.40 
  Shayan, Sabri 2100 IRQ1.0010.42156.30 
  Ihsan, Jawad 2166 PLE1.0010.51157.65 
  El Gindy, Essam g2509 EGY0.5010.39155.85 

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)
 
 1st Gurgaon International Open Chess Tournament - India Suncity World School, Sector-54, Gurgaon, India IND 2009-01-21
RcRownchangeKK*chgGame
 2067 2159 5.00 9 -0.48 15 -7.20 
  Sethuraman, S P m2415 IND0.001-0.1915-2.85 
  Ishwar, Ramteke 1809 IND1.0010.11151.65 
  Gleizerov, Evgeny g2509 RUS0.001-0.1115-1.65 
  Md Aminismail, Khadri 1867 IND1.0010.15152.25 
  Jotish, Joy 1809 IND0.501-0.3915-5.85 
  Rajesh, Kumar Nath 2019 IND0.501-0.1915-2.85 
  Shikha, Shah 1929 IND0.501-0.2915-4.35 
  Sharma, S K 1936 IND1.0010.22153.30 
  Arkhangelsky, Boris m2314 RUS0.5010.21153.15 

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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