Rapid: Individual Calculations September 2017
 Jedraszek, Pawel  Total change: 8.40  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B12 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1345 1346 6.00 11 0.42 20 8.40 
  Miga, Sebastian 1093 POL0.501-0.3120-6.20 
  Biesiadecki, Adam 1143 POL0.001-0.7620-15.20 
  Gajewski, Krzysztof 1083 POL1.0010.18203.60 
  Krahel, Karol 1211 POL1.0010.32206.40 
  Krasniewski, Szymon 1505 POL1.0010.712014.20 
  Czernek, Tymon 1746  * POL0.001-0.0820-1.60 
  Wojtasik, Szymon 1264 POL1.0010.39207.80 
  Kossowski, Pawel 1427 POL0.5010.11202.20 
  Kacprzak, Kacper 1540 POL0.001-0.2520-5.00 
  Bednarczyk, Mateusz 1241 POL1.0010.36207.20 
  Luberanski, Jakub 1537 POL0.001-0.2520-5.00 
 * 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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