Individual Calculations February 2020
 Akash, G  Total change: -11.70  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeKK*chgGame
 2403 2461 4.00 9 -1.17 10 -11.70 
  Zwirs, Nico m2418 NED0.501-0.0610-0.60 
  Beerdsen, Thomas m2495 NED0.001-0.4510-4.50 
  Vogel, Roven m2465 GER0.001-0.4910-4.90 
  Slingerland, Fred m2333 NED1.0010.33103.30 
  Van Dael, Siem f2252 NED0.501-0.2710-2.70 
  Suleymanli, Aydin m2473 AZE1.0010.52105.20 
  De Boer, Eelke f2324 NED1.0010.32103.20 
  Beukema, Stefan m2389 BEL0.001-0.6010-6.00 
  Pijpers, Arthur m2480 NED0.001-0.4710-4.70 

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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