Individual Calculations December 2018
 Guzun, Lavinia  Total change: 82.00  Rating chartPersonal card
 Toamna Moldovei 2018 U10 Chisinau MDA 2018-10-27
RcRownchangeKK*chgGame
 1248 1071 4.00 7 2.05 40 82.00 
  Dragan, Laurentiu 1247 MDA1.0010.734029.20 
  Vedmediuc, Artiom 1296 MDA0.001-0.2240-8.80 
  Bitca, Emilia 1169 MDA1.0010.634025.20 
  Bujac, Dan 1421 MDA1.0010.894035.60 
  Cecoi, Mihai 1288 MDA0.001-0.2240-8.80 
  Bogus, Catalin 1185 MDA1.0010.664026.40 
  Talmaci, Arsenie 1129 MDA0.001-0.4240-16.80 

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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