Blitz: Individual Calculations February 2018
 Thorisson, Bjartur  Total change: 6.00  Rating chartPersonal card
 TR Laugardagsmot barna I 2018 Reykjavik ISL 2018-01-13
RcRownchangeKK*chgGame
 1246 965 1.00 3 0.51 20 10.20 
  Sharifa, Rayan 1209 ISL1.0010.802016.00 
  Olafsson, Arni 1245 ISL0.001-0.1620-3.20 
  Thorisson, Benedikt 1283 ISL0.001-0.1320-2.60 

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)
 
 TR Laugardagsmot barna II 2018 Reykjavik ISL 2018-01-20
RcRownchangeKK*chgGame
 1167 965 0.00 2 -0.49 20 -9.80 
  Olafsson, Arni 1245 ISL0.001-0.1620-3.20 
  Skarphedinsson, Ingvar Wu 1088 ISL0.001-0.3320-6.60 

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)
 
 TR Laugardagsmot barna III 2018 Reykjavik ISL 2018-01-27
RcRownchangeKK*chgGame
 1240 965 1.00 4 0.28 20 5.60 
  Haile, Batel Goitom 1359 ISL0.001-0.0820-1.60 
  Skarphedinsson, Ingvar Wu 1088 ISL0.001-0.3320-6.60 
  Petersen, Einar Tryggvi 1231 ISL0.001-0.1820-3.60 
  Thorisson, Benedikt 1283 ISL1.0010.872017.40 

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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