Individual Calculations August 2013
 Godzwon, Iwo  Total change: -6.30  Rating chartPersonal card
 Turniej Pierwszej Szansy C11 Ustron POL 2013-06-29
RcRownchangeKK*chgGame
 1433 1266 1.50 6 -0.22 30 -6.60 
  Posluszny, Tomasz 1542 POL1.0010.833024.90 
  Namyslak, Piotr 1403 POL0.001-0.3230-9.60 
  Polczyk, Mikolaj 1538 POL0.001-0.1730-5.10 
  Sokalla, Tomasz 1382 POL0.001-0.3430-10.20 
  Twardowski, Hubert 1351 POL0.001-0.3830-11.40 
  Gorecki, Mateusz 1383 POL0.5010.16304.80 

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-C Kowalewo Pomorskie POL 2013-07-10
RcRownchangeKK*chgGame
 1463 1266 1.00 4 0.01 30 0.30 
  Trendowski, Michal 1497 POL0.001-0.2130-6.30 
  Borkowski, Helmut 1478 POL0.001-0.2330-6.90 
  Daniszewski, Kacper 1450 POL0.001-0.2630-7.80 
  Jagiello, Adolf 1426 POL1.0010.713021.30 

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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