Individual Calculations January 2009
 Wyszomirski, Krzysztof  Total change: 3.30  Rating chartPersonal card
 Miêdzywojewodzkie Mistrzostwa Juniorow w Szachach grupa C11 Sekocin POL 2008-10-13
RcRownchangeKK*chgGame
 1582 1653 2.00 3 0.22 15 3.30 
  Eggink, Ryszard 1735 POL0.001-0.3915-5.85 
  Ogonowski, Jakub 1560 POL1.0010.37155.55 
  Chomczyk, Marek 1452 POL1.0010.24153.60 

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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