Individual Calculations September 2018
 Cotman, Lothar  Total change: 102.00  Rating chartPersonal card
 Belgian Championship 2018 Open C (17th TIPC 2018 C) Roux BEL 2018-07-28
RcRownchangeKK*chgGame
 1394 1127 4.00 8 2.55 40 102.00 
  Vanhee, Dirk 1397 BEL0.001-0.1740-6.80 
  Lemaire, Jean-Paul 1355 BEL0.001-0.2140-8.40 
  Heynsmans, Michel 1453 BEL0.001-0.1340-5.20 
  Wibowo, Ruben 1272 BEL1.0010.694027.60 
  Wauthy, Bernard 1395 BEL1.0010.834033.20 
  Verbanck, Mario 1358 BEL1.0010.794031.60 
  Soretti, Vincenzo 1527  * BEL0.001-0.0840-3.20 
  Simon, Fernand 1396 BEL1.0010.834033.20 
 * 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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