Individual Calculations February 2015
 Poborsky, Josef  Total change: 18.80  Rating chartPersonal card
 PRAGUE OPEN 2015 - B - FIDE open Praha CZE 2015-01-09
RcRownchangeKK*chgGame
 1731 1947 6.50 8 0.47 40 18.80 
  Zednik, Petr 1644 CZE0.501-0.3640-14.40 
  Kazmierczak, Ewa 1562 POL1.0010.09403.60 
  Kuchta, Jiri 1593 CZE1.0010.11404.40 
  Fjeldstad, Kay-Ove 1718 NOR1.0010.21408.40 
  Doskar, Miloslav 1752 CZE1.0010.254010.00 
  Golcman, Evgeny 2117 RUS0.001-0.2840-11.20 
  Vitek, Jan 1791 CZE1.0010.294011.60 
  Veselsky, Jan 1667 CZE1.0010.16406.40 

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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