Individual Calculations March 2017
 Haile, Batel Goitom  Total change: 9.20  Rating chartPersonal card
 Noa Sirius motid - Gestamot Hugins og Breidabliks 2017 - b-group Kopavogur ISL 2017-01-10
RcRownchangeKK*chgGame
 1409 1205 2.50 6 0.86 40 34.40 
  Hauksdottir, Hrund 1605  * ISL0.001-0.0840-3.20 
  Mai, Alexander Oliver 1605  * ISL0.001-0.0840-3.20 
  Sigurdarson, Alec Elias 1463 ISL0.5010.324012.80 
  Gislason, Steinthor Orn 1156 ISL1.0010.434017.20 
  Hjaltason, Magnus 1205 ISL1.0010.504020.00 
  Briem, Benedikt 1417 ISL0.001-0.2340-9.20 
 * 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)
 
 Bikarsyrpa TR #4 2017 Reykjavik ISL 2017-02-10
RcRownchangeKK*chgGame
 1180 1205 1.50 4 -0.63 40 -25.20 
  Sveinsson, Gudmundur Peng 1267 ISL0.001-0.4140-16.40 
  Kristofersson, Sindri Snaer 1207 ISL1.0010.504020.00 
  Gudmundsson, Gunnar Erik 1148 ISL0.501-0.0840-3.20 
  Moller, Tomas 1099 ISL0.001-0.6440-25.60 

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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