Individual Calculations February 2018
 Corbet, Laurent  Total change: -24.00  Rating chartPersonal card
 Team 2018 - Nationale 2 r7-9 FRANCE FRA 2018-01-14
RcRownchangeKK*chgGame
 2388 2309 0.50 1 0.11 20 2.20 
  Ondozi, Murtez f2388 KOS0.5010.11202.20 

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)
 
 Tata Steel Tienkampen 2018 Wijk aan Zee NED 2018-01-19
RcRownchangeKK*chgGame
 2283 2309 3.50 9 -1.31 20 -26.20 
  Slingerland, Fred m2336 NED0.001-0.4620-9.20 
  Schiffer, Kai-Uwe f2268 GER0.001-0.5620-11.20 
  Van Zutphen, Jimmy 2204 NED1.0010.36207.20 
  Van Baar, Esper f2281 NED0.501-0.0420-0.80 
  Van Dael, Siem f2289 NED0.501-0.0320-0.60 
  Brink, Barry f2314 NED0.001-0.4920-9.80 
  Martens, Martin m2371 NED0.001-0.4120-8.20 
  De Boer, Eelke f2305 NED0.501-0.0120-0.20 
  Van Oosten, Arend 2183 NED1.0010.33206.60 

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)
 

 

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