Rapid: Individual Calculations September 2017
 Wojtasik, Szymon  Total change: 3.20  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B12 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1319 1264 4.50 10 0.16 20 3.20 
  Babiarz, Arkadiusz 1526 POL0.5010.32206.40 
  Bogusz, Alan 1499 POL0.001-0.2120-4.20 
  Komisarski, Jerzy 1172 POL1.0010.37207.40 
  Czernecki, Andrzej 1427 POL0.001-0.2820-5.60 
  Taranowicz, Michal 1529 POL1.0010.822016.40 
  Jedraszek, Pawel 1346 POL0.001-0.3920-7.80 
  Sieczkowski, Adam 1511 POL0.001-0.1920-3.80 
  Kulig, Pawel 1021 POL1.0010.20204.00 
  Kotowicz, Kamil 1142 POL0.001-0.6720-13.40 
  Szpila, Szymon 1018 POL1.0010.19203.80 

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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