Individual Calculations March 2011
 Gorbatenko, Kateryna  Total change: 6.15  Rating chartPersonal card
 XXI International Chess Festival CRACOVIA2010, Open A Krakow POL 2010-12-27
RcRownchangeKK*chgGame
 2191 2138 3.50 9 -0.46 15 -6.90 
  Nguyen, Piotr 2394 POL1.0010.811512.15 
  Soffer, Ram g2486 ISR0.001-0.1115-1.65 
  Jasny, Stanislav m2351 CZE0.001-0.2315-3.45 
  Stanach, Fabian 2080 POL0.501-0.0815-1.20 
  Rawicz, Karol f2300 POL0.001-0.2915-4.35 
  Janik, Andrzej 1918 POL1.0010.22153.30 
  Vaicekauskas, Gytis 1972 LTU0.501-0.2215-3.30 
  Granovskiy, Alexandr m2312 KAZ0.001-0.2715-4.05 
  Marczuk, Dominik 1908 POL0.501-0.2915-4.35 

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)
 
 Dubna 2011 WIM Dubna RUS 2011-01-05
RcRownchangeKK*chgGame
 2082 2138 6.50 10 0.87 15 13.05 
  Odnorozhenko, Evgenyi m2333 UKR0.5010.25153.75 
  Nasybullina, Alfia 1921 RUS0.001-0.7815-11.70 
  Dyakonova, Ekaterina 1839 RUS1.0010.15152.25 
  Kostin, Konstantin f2279 RUS1.0010.691510.35 
  Sarkhadov, Ibrakhim 1829 TJK1.0010.14152.10 
  Brjuhin, Boris f2113 RUS0.501-0.0315-0.45 
  Schepetkova, Margarita 2148 RUS0.5010.01150.15 
  Turebayeva, Alfiya wm2165 KAZ0.5010.04150.60 
  Kuts, Vladimir 1922 RUS1.0010.22153.30 
  Lavretzkij, Roman m2268 BLR0.5010.18152.70 

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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