Individual Calculations November 2009
 Spicak, Krzysztof  Total change: 15.15  Rating chartPersonal card
 XIV International Chess Festival Seahorse of Rewal 2009 Rewal POL 2009-08-20
RcRownchangeKK*chgGame
 2143 2006 3.50 9 0.59 15 8.85 
  Popova, Natalija wm2276 BLR0.001-0.1715-2.55 
  Baumann, Dariusz 2106 POL1.0010.64159.60 
  Kulesza, Mateusz 2247 POL0.001-0.2015-3.00 
  Szczukiewicz, Andrzej 2090 POL0.5010.12151.80 
  Robak, Zbigniew 2279 POL0.5010.33154.95 
  Muc, Marcin 2114 POL0.5010.15152.25 
  Pietocha, Pawel 2133 POL0.001-0.3315-4.95 
  Baturo, Tomasz 2079 POL0.001-0.4015-6.00 
  Knap, Jerzy 1967 POL1.0010.45156.75 

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)
 
 Druzynowe Mistrzostwa Polski -II Liga seniorow Miedzyzdroje POL 2009-09-11
RcRownchangeKK*chgGame
 2090 2011 4.00 9 0.42 15 6.30 
  Krzywda, Andrzej 2149 POL0.001-0.3115-4.65 
  Kielbratowski, Maciej 1917 POL0.501-0.1315-1.95 
  Lorek, Milosz 1972 POL1.0010.45156.75 
  Kurkowski, Zbigniew 2076 POL0.001-0.4115-6.15 
  Olszewski, Marek 2155 POL1.0010.691510.35 
  Sapeta, Robert 2104 POL1.0010.63159.45 
  Moskwinski, Tadeusz 2214 POL0.5010.26153.90 
  Szymanowska, Lena 1944 POL0.001-0.5915-8.85 
  Robak, Zbigniew 2279 POL0.001-0.1715-2.55 

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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