Individual Calculations September 2013
 Harstad, Christian  Total change: -25.35  Rating chartPersonal card
 XV Obert Internacional Sant Marti 2013 Grup A Barcelona ESP 2013-07-13
RcRownchangeKK*chgGame
 2050 1942 0.50 6 -1.69 15 -25.35 
  Uribe Arteaga, Daniel 2274 COL0.001-0.1215-1.80 
  Ortiz De Latierro Olivella, Aitor 2078 ESP0.001-0.3215-4.80 
  Montell Zabay, Alberto 2026 ESP0.001-0.3815-5.70 
  Posada, Juan Manuel f2099 COL0.001-0.2915-4.35 
  Quero Ortega, Juan 1809 ESP0.001-0.6815-10.20 
  Zemlicka, Vit 2016 CZE0.5010.10151.50 

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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