Individual Calculations September 2018
 Lai, Hing Ting  Total change: -6.90  Rating chartPersonal card
 Dutch Open 2018 Dieren NED 2018-07-24
RcRownchangeKK*chgGame
 2378 2447 5.00 9 -0.28 10 -2.80 
  Sparenberg, Erik 2173 NED1.0010.17101.70 
  Ashwath, R. 2285 IND0.501-0.2110-2.10 
  Buckels, Valentin f2353 GER1.0010.37103.70 
  Loginov, Valery A g2493 RUS0.001-0.4410-4.40 
  De Jong, Tom f2201 NED1.0010.19101.90 
  L`ami, Erwin g2636 NED0.001-0.2510-2.50 
  Bosboom, Manuel m2403 NED0.501-0.0610-0.60 
  Rajesh, V A V m2309 IND0.501-0.1910-1.90 
  Chanda, Sandipan g2548 IND0.5010.14101.40 

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)
 
 Brugse Meesters 2018 Brugge BEL 2018-08-12
RcRownchangeKK*chgGame
 2288 2459 6.00 9 -0.41 10 -4.10 
  Jicman, Ligia-Letitia wm2134 ROU1.0010.13101.30 
  Dardha, Daniel f2308 BEL0.501-0.2010-2.00 
  Ratsma, Rosa wm2286 NED1.0010.27102.70 
  Rajesh, V A V m2325 IND0.001-0.6810-6.80 
  Dauw, Sterre 2192 BEL1.0010.18101.80 
  Pel, Bonno f2281 NED1.0010.27102.70 
  Mehar, Chinna Reddy C.h. f2345 IND0.501-0.1610-1.60 
  Hill, Alistair 2176 ENG1.0010.16101.60 
  Nikolov, Momchil g2549 FID0.001-0.3810-3.80 

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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