Individual Calculations September 2013
 Laszczak, Przemyslaw  Total change: -10.50  Rating chartPersonal card
 DMP - I liga juniorow 2013 Karpacz POL 2013-07-22
RcRownchangeKK*chgGame
 1533 1545 2.50 7 -1.12 15 -16.80 
  Gawor, Jan Pawel 1548 POL1.0010.50157.50 
  Lis, Mateusz 1717 POL0.001-0.2715-4.05 
  Mis, Mieszko 1512 POL0.001-0.5515-8.25 
  Kawaler, Adam 1671 POL0.001-0.3315-4.95 
  Nitychoruk, Jacek 1369 POL0.501-0.2315-3.45 
  Pijewski, Milosz 1489 POL0.001-0.5815-8.70 
  Karlyk, Maria 1424 POL1.0010.34155.10 

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)
 
 M.Najdorf International Chess Festival gr. B Warszawa POL 2013-08-05
RcRownchangeKK*chgGame
 1650 1545 3.00 7 0.42 15 6.30 
  Moskwinski, Marek 1778 POL0.001-0.2115-3.15 
  Jarmolowski, Tadeusz 1739 POL1.0010.751511.25 
  Janik, Marcin 1790 POL0.001-0.2015-3.00 
  Golebiewski, Marek 1726 POL0.001-0.2615-3.90 
  Bubien, Antoni 1433 POL1.0010.35155.25 
  Slomski, Arkadiusz 1696 POL0.001-0.3015-4.50 
  Ossolinska, Matylda 1386 POL1.0010.29154.35 

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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