Individual Calculations May 2010
 Joy, Lazar M A  Total change: -4.20  Rating chartPersonal card
 4th Thrissur International Rating Open Chess Tournament 2010 Thrissur, Kerala, India IND 2010-04-17
RcRownchangeKK*chgGame
 2025 2201 6.00 9 -0.28 15 -4.20 
  Varshini, V 1801  * IND1.0010.08151.20 
  Prince, Mundakayam 1801  * IND1.0010.08151.20 
  Singh, Soram Rahul 1888 IND1.0010.14152.10 
  Praveen Kumar, C 2405 IND0.001-0.2415-3.60 
  Shiva Murugan, R K 2000 IND0.501-0.2615-3.90 
  Mugil, Jayavel 1945 IND1.0010.19152.85 
  Rathnakaran, K m2401 IND0.001-0.2415-3.60 
  Ameer, P S 1957 IND1.0010.20153.00 
  Manigandan, S S 2030 IND0.501-0.2315-3.45 
 * 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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