Individual Calculations November 2017
 Knutsson, Larus  Total change: 2.20  Rating chartPersonal card
 Icelandic Team Championship 2017-18 - 3rd dvision Round 1-4 Reykjavik ISL 2017-10-20
RcRownchangeKK*chgGame
 1739 2040 3.50 4 0.11 20 2.20 
  Skulason, Georg Pall 1640  * ISL1.0010.08201.60 
  Halldorsson, Hjorleifur 1797 ISL1.0010.20204.00 
  Ingvarsson, Unnar 1718 ISL0.501-0.3720-7.40 
  Karason, Halldor Ingi 1799 ISL1.0010.20204.00 
 * 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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