Individual Calculations September 2010
 Van Rensburg, Ryan Pierre  Total change: 31.80  Rating chartPersonal card
 World Junior U20 Championship Czarna/Chotowa POL 2010-08-03
RcRownchangeKK*chgGame
 2272 2072 5.50 13 2.12 15 31.80 
  Debashis, Das m2411 IND0.001-0.1215-1.80 
  Kasyan, Aleksandr f2326 UZB0.001-0.1915-2.85 
  Stoyko, Maksym 2206 ITA0.5010.18152.70 
  Posedaru, Bogdan 2294 ROU0.001-0.2215-3.30 
  Pierard, Florian 2081 BEL1.0010.51157.65 
  Ivanov, Stojan Lubomirov 2223 BUL0.001-0.3015-4.50 
  Zecevic, Ivan 1995 MNE1.0010.39155.85 
  Green, Andrew D 2172 SCO1.0010.64159.60 
  Kantans, Toms f2343 LAT1.0010.831512.45 
  Bajarani, Ulvi m2409 AZE0.001-0.1215-1.80 
  Zhou, Yang-Fan f2349 ENG0.5010.33154.95 
  Pavlidis, Anastasios f2359 GRE0.5010.34155.10 
  Dimitrov, Pavel m2365 BUL0.001-0.1515-2.25 

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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