Individual Calculations March 2012
 Piotrowski, Pawel  Total change: 15.15  Rating chartPersonal card
 XV. Neujahrs-Open Guben GER 2012-01-02
RcRownchangeKK*chgGame
 2137 1883 2.50 6 1.36 15 20.40 
  Issel, Oliver 2110 GER0.001-0.2115-3.15 
  Smierzchalski, Dawid 2095 POL1.0010.771511.55 
  Bielinski, Dariusz 2214 POL0.001-0.1215-1.80 
  Czepczynski, Boguslaw 2056 POL1.0010.731510.95 
  Jandke, Manfred 2153 GER0.001-0.1715-2.55 
  Berthold, Andreas 2196 GER0.5010.36155.40 

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)
 
 Turniej Kolowy KS 64 Zielona Gora POL 2012-02-13
RcRownchangeKK*chgGame
 1547 1883 7.50 9 -0.35 15 -5.25 
  Asienkiewicz, Wojciech 1483  * POL1.0010.08151.20 
  Nowicki, Piotr 1728 POL0.501-0.2115-3.15 
  Kolesinski, Mateusz 1598 POL1.0010.16152.40 
  Kulczycki, Robert 1505 POL0.501-0.4115-6.15 
  Szpakowicz, Robert 1596 POL1.0010.16152.40 
  Pozniak, Marcin 1566 POL1.0010.13151.95 
  Lawrynowicz, Tomasz 1483  * POL1.0010.08151.20 
  Kuznik, Damian 1483  * POL0.501-0.4215-6.30 
  Miczynski, Igor 1483  * POL1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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