Blitz: Individual Calculations January 2018
 Ponzi, Tomas  Total change: -18.00  Rating chartPersonal card
 Fridriksmot Landsbankans 2017 - Islandsmotid i hradskak Reykjavik ISL 2017-12-16
RcRownchangeKK*chgGame
 1597 1567 5.00 13 -0.96 20 -19.20 
  Olafsson, Thorvardur 1967  * ISL0.001-0.0820-1.60 
  Thordarson, Sturla 1844 ISL0.001-0.1720-3.40 
  Thorisson, Benedikt 1224 ISL1.0010.12202.40 
  Maack, Kjartan 1967  * ISL0.001-0.0820-1.60 
  Njardarson, Daniel Ernir 1418 ISL0.001-0.7020-14.00 
  Hjaltason, Magnus 1168 ISL0.001-0.9220-18.40 
  Johannesson, Petur 1167  * ISL1.0010.08201.60 
  Grimsson, Thordur 1476 ISL1.0010.38207.60 
  Fivelstad, Jon Olav 1757 NOR0.001-0.2520-5.00 
  Thrainsson, Birgir Rafn 1799 ISL0.001-0.2120-4.20 
  Valdimarsson, Johann 1564 ISL1.0010.502010.00 
  Ivarsson Schram, Bjorgvin 1723 ISL1.0010.712014.20 
  Hjaltason, Elvar Orn 1683 ISL0.001-0.3420-6.80 
 * 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)
 
 Jolahradsakmot TR 2017 Reykjavik ISL 2017-12-28
RcRownchangeKK*chgGame
 1641 1567 2.50 6 0.06 20 1.20 
  Sigurdsson, Birkir Karl 1940 ISL0.001-0.1020-2.00 
  Baldvinsson, Loftur 1861 ISL0.001-0.1520-3.00 
  Olafsson, Arni 1218 ISL1.0010.11202.20 
  Eliasson, Kristjan Orn 1856 ISL0.001-0.1620-3.20 
  Thorisson, Benedikt 1224 ISL0.501-0.3820-7.60 
  Omarsson, Kristofer 1748 ISL1.0010.742014.80 

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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