Individual Calculations May 2015
 Rozycki, Bartlomiej  Total change: 34.60  Rating chartPersonal card
 15th Bangkok Chess Club Open 2015 Pattaya THA 2015-04-12
RcRownchangeKK*chgGame
 2245 2145 5.00 9 1.73 20 34.60 
  Tan, Fischer 1745  * SIN1.0010.08201.60 
  Ahlander, Bjorn m2372 SWE1.0010.792015.80 
  Dimakiling, Oliver m2417 PHI0.5010.33206.60 
  Sammalvuo, Tapani m2450 FIN0.001-0.1420-2.80 
  Andersson, Bjorn 1960 f2319 SWE0.5010.23204.60 
  Terekhov, Andrey f2318 RUS0.5010.23204.60 
  Rantanen, Yrjo A. g2308 FIN0.5010.22204.40 
  Roy, Prantik 2308 IND0.001-0.2820-5.60 
  Bashirinia, Omid 1972 IRI1.0010.27205.40 
 * 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)
 

 

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