Rapid: Individual Calculations November 2015
 Ragnarsson, Heimir Pall  Total change: 18.00  Rating chartPersonal card
 Islandsmot Unglingasveita 2015 Gardabaer ISL 2015-10-10
RcRownchangeKK*chgGame
 1382 1442 5.00 6 1.53 20 30.60 
  Thorsteinsdottir, Svava 1435 ISL1.0010.49209.80 
  Birkisson, Bardur Orn 1643 ISL0.001-0.2420-4.80 
  Njardarson, Daniel Ernir 1254 ISL1.0010.26205.20 
  Jonsson, Kristjan Dagur 1212 ISL1.0010.21204.20 
  Johannsson, Birkir Isak 1348 ISL1.0010.37207.40 
  Luu, Robert 1399 ISL1.0010.44208.80 

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)
 
 Icelandic Youth Championship 2015 (u14) Reykjavik ISL 2015-10-17
RcRownchangeKK*chgGame
 1423 1442 2.00 5 -0.63 20 -12.60 
  Davidsdottir, Nansy 1560 ISL0.5010.16203.20 
  Johannsson, Birkir Isak 1348 ISL0.001-0.6320-12.60 
  Mai, Aron Thor 1331 ISL0.501-0.1520-3.00 
  Valgeirsson, Nikulas Ymir 1161 ISL1.0010.16203.20 
  Heimisson, Hilmir Freyr 1716 ISL0.001-0.1720-3.40 

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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