Individual Calculations May 2023
 Rice, Chris B  Total change: -62.60  Rating chartPersonal card
 Reykjavik Open 2023 Reykjavik ISL 2023-03-29
RcRownchangeKK*chgGame
 1572 1952 4.00 8 -3.13 20 -62.60 
  Arian, Tomer 1643 ISR0.501-0.3620-7.20 
  Buchert, Matthaus 1641 SWE0.501-0.3620-7.20 
  Eriksen, Leander 1637 NOR0.001-0.8620-17.20 
  Saliba, Karl 1570 MLT0.001-0.9120-18.20 
  Rusten, Daniel Garatun 1552  * NOR1.0010.08201.60 
  Brynjarsson, Orvar Holm 1262 ISL0.501-0.4920-9.80 
  Texe, Eirik 1592 NOR1.0010.10202.00 
  Bjarnason, Snorri Vikanes 1676 NOR0.501-0.3320-6.60 
 * 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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