Individual Calculations January 2015
 Tiwari, Ashwani  Total change: 13.00  Rating chartPersonal card
 1st Johor International Chess Open 2014 Johor Bharu MAS 2014-12-01
RcRownchangeKK*chgGame
 2028 2024 4.50 8 0.65 20 13.00 
  Kebbedies, Frank 1803 GER0.001-0.7820-15.60 
  Chan, Kim Yew 1624  * MAS0.501-0.4220-8.40 
  Ong, Wei Bin 1778 MAS0.501-0.3120-6.20 
  Leong, Ignatius f2100 SIN1.0010.602012.00 
  Cubas Pons, Juan Miguel f2251 ESP1.0010.792015.80 
  Praveen Kumar, C. m2251 IND0.001-0.2120-4.20 
  Liu, Yi 2233 AUS0.5010.27205.40 
  Villanueva, Nelson 2184 PHI1.0010.712014.20 
 * 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)
 

 

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