Individual Calculations April 2018
 Janzelj, Lara  Total change: -6.80  Rating chartPersonal card
 GAMMA Reykjavik Open 2018 - Bobby Fischer Memorial Reykjavik ISL 2018-03-06
RcRownchangeKK*chgGame
 2048 2180 5.00 9 -0.76 20 -15.20 
  Praggnanandhaa, R m2507 IND0.001-0.1320-2.60 
  Puglia, Francesco 1878 ITA1.0010.15203.00 
  Hamitevici, Vladimir g2512 MDA0.001-0.1220-2.40 
  Eiriksson, Sigurdur 1866 ISL0.501-0.3620-7.20 
  Heidarsson, Arnar 1780  * ISL1.0010.08201.60 
  Alderson, John K A 1824 ENG1.0010.11202.20 
  Atanasov, Anthony c1780  * CAN0.501-0.4220-8.40 
  Thorfinnsson, Bjorn m2399 ISL0.001-0.2220-4.40 
  Davidsson, Oskar Vikingur 1882 ISL1.0010.15203.00 
 * 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)
 
 Kaerntner Unterliga West 2017/2018 rd 7-8 several AUT 2018-03-10
RcRownchangeKK*chgGame
 2120 2180 1.00 1 0.42 20 8.40 
  Bachlechner, Julian 2120 AUT1.0010.42208.40 

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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