Individual Calculations May 2019
 Cotman, Lothar  Total change: 60.80  Rating chartPersonal card
 Belgian Interclubs 2018-2019 Rount 10 Various BEL 2019-03-31
RcRownchangeKK*chgGame
 1392 1191 0.00 1 -0.24 40 -9.60 
  Braet, Jozef 1392 BEL0.001-0.2440-9.60 

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)
 
 Belgian Youth Championship 2019 -12 Boys Blankenberge BEL 2019-04-14
RcRownchangeKK*chgGame
 1391 1156 2.50 6 1.20 40 48.00 
  Heiligtag, Matthias 1479 GER0.5010.374014.80 
  Froeyman, Hugo 1556  * BEL0.001-0.0840-3.20 
  Vanherck, Jorre 1396 BEL0.001-0.2040-8.00 
  Gellinck, Simon 1278 BEL1.0010.674026.80 
  Akulov, Vladimir 1302 BEL0.001-0.3040-12.00 
  Wibowo, Ruben 1336 BEL1.0010.744029.60 
 * 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)
 
 Belgian Interclubs 2018-2019 Round 11 - Div. 2-5 Various BEL 2019-04-28
RcRownchangeKK*chgGame
 1201 1156 1.00 1 0.56 40 22.40 
  Boey, Robby 1201 BEL1.0010.564022.40 

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)
 

 

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