Individual Calculations October 2017
 Bochenek, Ryszard  Total change: -66.80  Rating chartPersonal card
 Miedzywojewodzkie Mistrzostwa Mlodzikow - chlopcy Chorzow POL 2017-09-15
RcRownchangeKK*chgGame
 1112 1304 2.00 5 -1.67 40 -66.80 
  Rosol, Mateusz 1046 POL1.0010.18407.20 
  Stanik, Szymon 1098 POL1.0010.24409.60 
  Wiatrowski, Zbigniew 1372 POL0.001-0.4140-16.40 
  Bernacki, Michal 1007 POL0.001-0.8540-34.00 
  Damilak, Cyprian 1036 POL0.001-0.8340-33.20 

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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