Individual Calculations September 2012
 Sulkowski, Andrzej  Total change: 27.90  Rating chartPersonal card
 Wakacje z Szachami 2012 - A Besia POL 2012-08-11
RcRownchangeKK*chgGame
 1505 1513 5.00 8 0.93 30 27.90 
  Pytel, Przemyslaw 1335 POL0.501-0.2330-6.90 
  Mlynarski, Jedrzej 1376 POL1.0010.32309.60 
  Tustanowski, Mateusz 1550 POL0.5010.05301.50 
  Kurnicki, Mateusz 1497 POL0.501-0.0230-0.60 
  Zolkiewski, Jakub 1462 POL0.501-0.0730-2.10 
  Mozol, Dawid 1562 POL1.0010.573017.10 
  Badyra, Wasyl 1642 POL0.5010.17305.10 
  Koseski, Damian 1612 POL0.5010.14304.20 

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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