Individual Calculations September 2010
 Kaniewski, Piotr  Total change: 0.00  Rating chartPersonal card
 Miguel Najdorf International Chess Festival - Open B Warsaw POL 2010-07-17
RcRownchangeRpKK*chgGame
 1557 0 1.00 5 0.00 1317   0.00 
  Kosior, Artur 1593 POL0.0010.00 0.00 
  Smieszek, Wojciech 1652 POL0.0010.00 0.00 
  Kazmierczak, Ewa 1443 POL1.0010.00 0.00 
  Szymankiewicz, Jan 1528 POL0.0010.00 0.00 
  Budrewicz, Henryk 1570 POL0.0010.00 0.00 

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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