Rapid: Individual Calculations September 2017
 Adamczewski, Maciej  Total change: 18.60  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B18 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1811 1895 7.50 11 0.93 20 18.60 
  Chalas, Dawid 1502 POL1.0010.08201.60 
  Golda, Sebastian 1707 POL0.001-0.7420-14.80 
  Jakubowski, Wojciech 1637 POL1.0010.18203.60 
  Rudecki, Bartosz 1760 POL0.501-0.1820-3.60 
  Pytel, Przemyslaw 1647 POL1.0010.19203.80 
  Fukowski, Pawel 1978 POL1.0010.612012.20 
  Winiarski, Mikolaj f2075 POL0.001-0.2620-5.20 
  Szmer, Aleksander 1859 POL1.0010.45209.00 
  Putlak, Wojciech 1950 POL0.5010.08201.60 
  Wisniewski, Michal 2028 POL0.5010.18203.60 
  Jankowiak, Tomasz 1778 POL1.0010.34206.80 

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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