Individual Calculations May 2010
 Mazurchak, Bogdan  Total change: -12.75  Rating chartPersonal card
 Kievska vesna na Oboloni Kiyiv UKR 2010-03-20
RcRownchangeKK*chgGame
 2009 2197 3.50 6 -0.65 15 -9.75 
  Yashchenko, Olena 1797  * UKR1.0010.08151.20 
  Riabko, Mykyta 1797  * UKR0.501-0.4215-6.30 
  Kernazhitsky, Leonid m2339 UKR0.001-0.3115-4.65 
  Kalinina, Marianna 1978 UKR0.501-0.2815-4.20 
  Ivasenko, Andrey 1797  * UKR1.0010.08151.20 
  Lysak, Igor m2347 UKR0.5010.20153.00 
 * 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)
 
 Ukraine Boys Under 20 Chess Championship Kharkiv UKR 2010-04-08
RcRownchangeKK*chgGame
 2130 2197 5.00 9 -0.20 15 -3.00 
  Nyzhnyk, Illya m2544 UKR0.001-0.1115-1.65 
  Linker, Mikhail 1988 UKR0.001-0.7715-11.55 
  Minenko, Andrey 1797  * UKR1.0010.08151.20 
  Voitovich, Vladislav 1976 UKR1.0010.22153.30 
  Petrushin, Alexander 1914 UKR1.0010.16152.40 
  Danilenko, Dmitriy 2310 UKR0.001-0.3515-5.25 
  Ilinitsky, Gennadiy 2175 UKR0.501-0.0315-0.45 
  Omelja, Artem 2212 UKR0.5010.02150.30 
  Burdalev, Kirill 2254 UKR1.0010.58158.70 
 * 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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