Rapid: Individual Calculations September 2017
 Sniadecki, Oskar  Total change: -40.00  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B10 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1135 1434 6.50 10 -2.00 20 -40.00 
  Spionkowski, Fabian 1081 POL0.001-0.8920-17.80 
  Sawicki, Jan 1094 POL1.0010.12202.40 
  Miler, Franciszek 1144 POL0.501-0.3420-6.80 
  Lecyk, Piotr 1126 POL1.0010.14202.80 
  Zalega, Maciej 1187 POL0.501-0.3120-6.20 
  Rylski, Tadeusz 1218 POL0.001-0.7820-15.60 
  Gromek, Pawel 1076 POL0.501-0.4020-8.00 
  Janeczko, Jakub 1131 POL1.0010.14202.80 
  Bochenek, Ryszard 1176 POL1.0010.18203.60 
  Leski, Franciszek 1121 POL1.0010.14202.80 

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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