Blitz: Individual Calculations February 2018
 Valdimarsson, Johann  Total change: -5.60  Rating chartPersonal card
 Nyarmots Vinaskakfelagsins 2018 Reykjavik ISL 2018-01-08
RcRownchangeKK*chgGame
 1411 1497 3.00 6 -0.66 20 -13.20 
  Kristbergsson, Bjorgvin 1240 ISL0.001-0.8220-16.40 
  Jonasson, Hordur 1301 ISL1.0010.25205.00 
  Ponzi, Tomas 1549 ISL0.001-0.4320-8.60 
  Johannesson, Petur 1097  * ISL1.0010.08201.60 
  Finnsson, Finnur 1380 ISL1.0010.34206.80 
  Torfason, Jon 1897  * ISL0.001-0.0820-1.60 
 * 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)
 
 Fridriksmot Vinaskakfelagsins 2018 Reykjavik ISL 2018-01-29
RcRownchangeKK*chgGame
 1416 1497 4.00 6 0.38 20 7.60 
  Lagerman, Robert f1897  * ISL0.001-0.0820-1.60 
  Jonasson, Hordur 1301 ISL0.001-0.7520-15.00 
  Sigurvaldason, Hjalmar 1410 ISL1.0010.38207.60 
  Kristbergsson, Bjorgvin 1240 ISL1.0010.18203.60 
  Ponzi, Tomas 1549 ISL1.0010.572011.40 
  Johannesson, Petur 1097  * ISL1.0010.08201.60 
 * 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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