Individual Calculations July 2008
 Osipow, Nikolaj  Total change: 27.45  Rating chartPersonal card
 Chorzow 2008 Chorzow POL 2008-03-29
RcRownchangeKK*chgGame
 2139 2216 7.00 9 1.62 15 24.30 
  Ociepka, Tomasz 1888 POL1.0010.13151.95 
  Wandzik, Wojciech 2009 POL1.0010.23153.45 
  Morkisz, Bogdan 2132 POL1.0010.38155.70 
  Galyga, Zbigniew 2154 POL1.0010.41156.15 
  Mulet, Piotr 2313 POL0.001-0.3715-5.55 
  Szczyrba, Daniel 2178 POL1.0010.45156.75 
  Wieczorek, Zbigniew 2313 POL0.5010.13151.95 
  Widera, Jan 2109 POL1.0010.35155.25 
  Gola, Karol 2154 POL0.501-0.0915-1.35 

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)
 
 Mistrzostwa Polski Nauczycieli w Szachach, Grupa A Krakow POL 2008-05-22
RcRownchangeKK*chgGame
 2143 2216 5.50 9 0.21 15 3.15 
  Makowka, Kamil 1866 POL1.0010.11151.65 
  Czyrnek, Stanislaw 1998 POL1.0010.22153.30 
  Brylski, Pawel 2112 POL1.0010.36155.40 
  Wlodarczyk, Oskar 2331 POL0.5010.16152.40 
  Wieczorek, Zbigniew 2319 POL0.001-0.3615-5.40 
  Mazalon, Mariusz 2148 POL1.0010.41156.15 
  Kukula, Pawel 2217 POL0.001-0.5015-7.50 
  Lada, Ireneusz 2154 POL0.001-0.5915-8.85 
  Szymczak, Rafal 2140 POL1.0010.40156.00 

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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