Individual Calculations August 2013
 Kosinski, Bartosz  Total change: 25.20  Rating chartPersonal card
 8th International Tournament of Polonia Wroclaw Chess Club - Open B Wroclaw POL 2013-07-01
RcRownchangeKK*chgGame
 1588 1454 5.00 9 1.99 15 29.85 
  Lascar, Radoslawa 1734 POL0.5010.34155.10 
  Drozd, Lukasz 1780 POL0.001-0.1315-1.95 
  Molenda, Mikolaj 1388 POL1.0010.41156.15 
  Kawaler, Adam 1671 POL0.5010.28154.20 
  Marko, Piotr 1597 POL0.001-0.3115-4.65 
  Rossienik, Wieslaw 1489 POL0.5010.05150.75 
  Mastalarz, Jozef 1501 POL1.0010.57158.55 
  Wieczorek, Bruno 1463 POL0.5010.01150.15 
  Wasielewski, Sebastian 1665 POL1.0010.771511.55 

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)
 
 XX Miêdzynarodowy Turniej Szachowy Kowalewo Pomorskie 2013 - B Kowalewo Pomorskie POL 2013-07-10
RcRownchangeKK*chgGame
 1693 1454 1.00 6 -0.31 15 -4.65 
  Lebiedowicz, Borys 1756 POL1.0010.851512.75 
  Szczygiel, Konrad 1827 POL0.001-0.1015-1.50 
  Marchlewicz, Artur 1698 POL0.001-0.2015-3.00 
  Szczygiel, Jakub 1646 POL0.001-0.2515-3.75 
  Blocinski, Maciej 1491 POL0.001-0.4515-6.75 
  Kaczynski, Maciej 1740 POL0.001-0.1615-2.40 

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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