Rapid: Individual Calculations September 2018
 Stachowiak, Bruno  Total change: -7.20  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2018 - C10 Wroclaw POL 2018-08-10
RcRownchangeKK*chgGame
 1225 1079 1.50 6 -0.36 20 -7.20 
  Grzebieniowski, Michal 1356 POL0.001-0.1720-3.40 
  Hryniewicz, Maciej 1209 POL0.5010.18203.60 
  Szreter, Marek 1196 POL0.001-0.3420-6.80 
  Uhryn, Mateusz 1253 POL0.001-0.2720-5.40 
  Haszczyc, Wojciech 1165 POL0.001-0.3820-7.60 
  Suchocki, Jan 1169 POL1.0010.622012.40 

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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