Individual Calculations February 2018
 Schiffer, Kai-Uwe  Total change: 14.80  Rating chartPersonal card
 Tata Steel Tienkampen 2018 Wijk aan Zee NED 2018-01-19
RcRownchangeKK*chgGame
 2288 2268 5.00 9 0.74 20 14.80 
  Van Dael, Siem f2289 NED0.5010.03200.60 
  Corbet, Laurent 2309 FRA1.0010.562011.20 
  Martens, Martin m2371 NED0.001-0.3620-7.20 
  De Boer, Eelke f2305 NED0.5010.05201.00 
  Van Oosten, Arend 2183 NED0.501-0.1220-2.40 
  Slingerland, Fred m2336 NED1.0010.592011.80 
  Brink, Barry f2314 NED0.001-0.4420-8.80 
  Van Zutphen, Jimmy 2204 NED1.0010.41208.20 
  Van Baar, Esper f2281 NED0.5010.02200.40 

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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