Individual Calculations November 2009
 Jagodzinski, Waldemar  Total change: -1.80  Rating chartPersonal card
 XIV International Chess Festival Seahorse of Rewal 2009 Rewal POL 2009-08-20
RcRownchangeKK*chgGame
 2222 2096 3.50 9 0.40 15 6.00 
  Aliavdin, Nikolai m2372 BLR0.5010.33154.95 
  Gorbatov, Alexej m2404 RUS0.5010.36155.40 
  Robak, Zbigniew 2279 POL0.5010.24153.60 
  Klim, Kamil 2280 POL0.001-0.2615-3.90 
  Gumula, Daniel f2330 POL0.001-0.2115-3.15 
  Knap, Jerzy 1967 POL1.0010.33154.95 
  Kielar, Maciej 2050 POL0.001-0.5615-8.40 
  Zysko, Jan 2228 POL0.001-0.3215-4.80 
  Szczukiewicz, Andrzej 2090 POL1.0010.49157.35 

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)
 
 Druzynowe Mistrzostwa Polski -II Liga seniorow Miedzyzdroje POL 2009-09-11
RcRownchangeKK*chgGame
 2060 2068 0.50 2 -0.52 15 -7.80 
  Augustyn, Sebastian 2102 POL0.5010.05150.75 
  Jedrzejewski, Kamil 2017 POL0.001-0.5715-8.55 

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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