Individual Calculations September 2010
 Rycyk, Radoslaw  Total change: -8.35  Rating chartPersonal card
 NIKI Open 2010 Nachod CZE 2010-07-03
RcRownchangeKK*chgGame
 1835 1707 2.00 7 -0.43 25 -10.75 
  Kuciel, Wladyslaw 2088 POL0.001-0.0925-2.25 
  Neubauer, Vilem 1903 CZE0.001-0.2525-6.25 
  Novotny, Lubomir 1951 CZE0.001-0.2025-5.00 
  Pawlak, Wojciech Zbignew 1627 DEN1.0010.39259.75 
  Tsapanidis, Vasilis 1796 CZE0.001-0.3825-9.50 
  Cvejn, Jaroslav 1762 CZE0.001-0.4225-10.50 
  Vacek, Jaroslav 1718 CZE1.0010.522513.00 

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)
 
NOTE: K factor changed
 XII Miêdzynarodowe Mistrzostwa Gdañska w Szachach Gdansk POL 2010-07-17
RcRownchangeKK*chgGame
 1852 1707 1.50 4 0.16 15 2.40 
  Walkusz, Miroslaw 1973 POL0.5010.32154.80 
  Renkowski, Piotr 1931 POL0.001-0.2215-3.30 
  Pioch, Zygmunt 2107  * POL0.001-0.0815-1.20 
  Szymanowski, Igor 1395 POL1.0010.14152.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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