Blitz: Individual Calculations March 2018
 Omarsson, Adam  Total change: -16.80  Rating chartPersonal card
 TR Laugardagsmot barna V 2018 Reykjavik ISL 2018-02-10
RcRownchangeKK*chgGame
 1238 1219 2.50 5 0.13 20 2.60 
  Thorisson, Benedikt 1323 ISL1.0010.642012.80 
  Jonsson, Kristjan Dagur 1282 ISL0.001-0.4120-8.20 
  Sharifa, Rayan 1173 ISL0.501-0.0620-1.20 
  Skarphedinsson, Ingvar Wu 1116 ISL0.001-0.6420-12.80 
  Olafsson, Arni 1295 ISL1.0010.602012.00 

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)
 
 Hradskakmot Reykjavikur 2018 Reykjavik ISL 2018-02-21
RcRownchangeKK*chgGame
 1464 1219 2.00 8 0.23 20 4.60 
  Thorisson, Benedikt 1323 ISL0.001-0.3620-7.20 
  Ponzi, Tomas 1530 ISL0.001-0.1420-2.80 
  Jonsson, Sveinbjorn 1574 ISL0.001-0.1120-2.20 
  Sigurvaldason, Hjalmar 1462 ISL1.0010.802016.00 
  Thorsson, Pall 1619  * ISL0.001-0.0820-1.60 
  Finnsson, Finnur 1357 ISL1.0010.692013.80 
  Briem, Stephan 1619  * ISL0.001-0.0820-1.60 
  Kristbergsson, Bjorgvin 1229 ISL0.001-0.4920-9.80 
 * 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)
 
 TR Laugardagsmot barna VI 2018 Reykjavik ISL 2018-02-24
RcRownchangeKK*chgGame
 1275 1219 0.50 4 -1.20 20 -24.00 
  Gudmundsson, Gunnar Erik 1363 ISL0.5010.19203.80 
  Olafsson, Arni 1295 ISL0.001-0.4020-8.00 
  Alexandersson, Orn 1326 ISL0.001-0.3520-7.00 
  Skarphedinsson, Ingvar Wu 1116 ISL0.001-0.6420-12.80 

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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