Blitz: Individual Calculations January 2024
 Ponzi, Tomas  Total change: -53.40  Rating chartPersonal card
 Jolaskakmot Vinaskakfelagsins 2023 Reykjavik ISL 2023-12-04
RcRownchangeKK*chgGame
 1634 1535 1.00 4 -1.02 20 -20.40 
  Gretarsson, Helgi Ass g2417 ISL0.0010.00200.00 
  Thordarson, Sturla 1704 ISL0.001-0.2820-5.60 
  Olafsson, Runolfur Ingi 1137 ISL1.0010.08201.60 
  Jonasson, Hordur 1276 ISL0.001-0.8220-16.40 

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)
 
 Fridriksmot Landsbankans 2023 Reykjavik ISL 2023-12-09
RcRownchangeKK*chgGame
 1558 1535 4.00 12 -1.65 20 -33.00 
  Omarsson, Adam 2038 ISL0.001-0.0420-0.80 
  Bjornsson, Harald 1755 ISL1.0010.782015.60 
  Valtysson, Thor 1854 ISL0.001-0.1320-2.60 
  Thorsteinsson, Aron Ellert 1719 ISL0.001-0.2620-5.20 
  Hjaltason, Elvar Orn 1619 ISL0.5010.12202.40 
  Olafsson, Olafur Orn 1556 ISL0.001-0.4720-9.40 
  Njardarson, Arnar Ingi 1496 ISL0.001-0.5520-11.00 
  Eiriksson, Theodor 1251 ISL0.001-0.8420-16.80 
  Fridthjofsdottir, Sigurl. Regina 1571 ISL0.001-0.4520-9.00 
  Johannesson, Petur 1135  * ISL1.0010.08201.60 
  Jonsson, Tristan Fannar 1140 ISL1.0010.08201.60 
  Jonsson, Sveinbjorn 1558 ISL0.5010.03200.60 
 * 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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