Individual Calculations November 2011
 Lahiri, Atanu  Total change: -22.10  Rating chartPersonal card
 Raja Nazrin Shah International Open Chess Championship Kuala Lumpur MAS 2011-09-04
RcRownchangeKK*chgGame
 2140 2361 4.50 9 -2.24 10 -22.40 
  Savant, Riya wc1961  * IND1.0010.08100.80 
  Dewi, Aa Citra wf2083 INA0.501-0.3310-3.30 
  Yee, Soon Wei f2284 BRU1.0010.39103.90 
  Liu, Qingnan m2431 CHN0.001-0.4010-4.00 
  Lim, Kian Hwa 1961  * MAS1.0010.08100.80 
  Olay, Edgar Reggie 2303 PHI0.001-0.5810-5.80 
  Zhou, Guijue 2174 CHN0.001-0.7410-7.40 
  Sihite, Chelsie Monica wf2100 INA1.0010.18101.80 
  Tin, Jingyao f1962 SIN0.001-0.9210-9.20 
 * 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)
 
 National Premier Mumbai IND 2011-10-07
RcRownchangeKK*chgGame
 2493 2361 1.00 3 0.03 10 0.30 
  Lalith, Babu M R m2495 IND0.5010.18101.80 
  Kunte, Abhijit g2528 IND0.5010.22102.20 
  Shyam, Sundar M m2457 IND0.001-0.3710-3.70 

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)
 

 

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