Individual Calculations February 2017
 Ragger, Markus  Total change: 6.10  Rating chartPersonal card
 Tata Steel Challengers 2017 Wijk aan Zee NED 2017-01-14
RcRownchangeKK*chgGame
 2585 2697 9.00 13 0.61 10 6.10 
  Xiong, Jeffery g2667 USA1.0010.46104.60 
  Lei, Tingjie wg2467 CHN1.0010.21102.10 
  Hansen, Eric g2603 CAN1.0010.37103.70 
  Dobrov, Vladimir g2499 RUS1.0010.24102.40 
  Lu, Shanglei g2612 CHN0.501-0.1210-1.20 
  Jones, Gawain C B g2665 ENG0.001-0.5410-5.40 
  Guramishvili, Sopiko mwg2369 GEO1.0010.13101.30 
  Smirin, Ilia g2667 ISR0.501-0.0410-0.40 
  Tari, Aryan g2584 NOR0.501-0.1510-1.50 
  Bok, Benjamin g2608 NED0.501-0.1210-1.20 
  Grandelius, Nils g2642 SWE0.501-0.0810-0.80 
  Van Foreest, Jorden g2612 NED1.0010.38103.80 
  L`ami, Erwin g2605 NED0.501-0.1310-1.30 

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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