Individual Calculations March 2012
 Oszczanowski, Witold  Total change: 4.80  Rating chartPersonal card
 Turniej Noworoczny 2011 Wroclaw POL 2011-12-28
RcRownchangeKK*chgGame
 1694 1877 3.50 5 -0.06 15 -0.90 
  Holownia, Michal 1489 POL1.0010.09151.35 
  Lascar, Radoslawa 1644 POL1.0010.21153.15 
  Dmochowska, Agnieszka wc1707 POL1.0010.28154.20 
  Somyk, Marcin 1977 POL0.001-0.3615-5.40 
  Nowakowski, Artur 1655 POL0.501-0.2815-4.20 

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)
 
 III Zimowy Turniej Klubu Polonia Wroclaw - Grupa B Wroclaw POL 2012-01-23
RcRownchangeKK*chgGame
 1641 1879 7.50 9 0.38 15 5.70 
  Majocha, Piotr 1537 POL1.0010.12151.80 
  Frej, Zofia 1581 POL1.0010.15152.25 
  Biela, Wojciech 1644 POL1.0010.21153.15 
  Lachowicz, Dominik 1682 POL0.501-0.2515-3.75 
  Kanicki, Krzysztof 1695 POL0.001-0.7415-11.10 
  Wolska, Marta 1600 POL1.0010.16152.40 
  Borowski, Przemyslaw 1669 POL1.0010.23153.45 
  Daniel, Damian 1752 POL1.0010.33154.95 
  Chenska, Karolina 1608 POL1.0010.17152.55 

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)
 

 

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