Individual Calculations May 2011
 Koziak, Vitali  Total change: 10.90  Rating chartPersonal card
 1. liga - zapad 2011 various CZE 2010-10-10
RcRownchangeKK*chgGame
 2384 2467 3.50 6 -0.16 10 -1.60 
  Bernasek, Jan m2490 CZE0.5010.03100.30 
  Mozny, Milos m2379 CZE1.0010.38103.80 
  Jirovsky, Milos g2475 CZE0.5010.01100.10 
  Kulhanek, Tomas m2391 CZE0.001-0.6010-6.00 
  Svoboda, Vaclav 2266 CZE1.0010.24102.40 
  Simek, Petr f2302 CZE0.501-0.2210-2.20 

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)
 
 15e open de Guingamp PABU FRA 2011-03-05
RcRownchangeKK*chgGame
 2299 2471 7.50 9 1.37 10 13.70 
  Roussel, Glenn 2071  * FRA1.0010.08100.80 
  Maulana, Kahfi 2071  * FRA1.0010.08100.80 
  Schmouchkovitch, Michel 2071  * FRA1.0010.08100.80 
  Gidel, Jean-Louis 2098 FRA1.0010.10101.00 
  Colin, Vincent m2427 FRA1.0010.44104.40 
  Bednarek, Sylwester 2300 POL0.501-0.2310-2.30 
  Iturrizaga, Eduardo g2604 VEN0.5010.18101.80 
  Zubarev, Alexander g2594 UKR1.0010.67106.70 
  Colovic, Aleksandar m2452 MKD0.501-0.0310-0.30 
 * 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)
 
 47 Otwarte Mistrzostwa Chorzowa OPEN FIDE Chorzow POL 2011-03-26
RcRownchangeKK*chgGame
 2148 2471 7.00 9 -0.67 10 -6.70 
  Karcz, Bartlomiej 2071  * POL1.0010.08100.80 
  Wiecek, Pawel 2071  * POL1.0010.08100.80 
  Mulet, Piotr f2334 POL1.0010.32103.20 
  Kalinin, Oleg m2375 UKR0.501-0.1310-1.30 
  Kastelik, Adrian 2071  * POL1.0010.08100.80 
  Osipow, Nikolaj 2179 POL1.0010.15101.50 
  Kaczmarek, Aleksander 2071  * POL1.0010.08100.80 
  Sroka, Janusz 2091 POL0.501-0.4110-4.10 
  Bojdol, Robert 2071  * POL0.001-0.9210-9.20 
 * 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)
 
 “9th V. Nabokov Memorial – IM” Kyiv UKR 2011-04-18
RcRownchangeKK*chgGame
 2304 2471 7.00 9 0.55 10 5.50 
  Tovmasian, Vardges 2285 ARM1.0010.26102.60 
  Dolzhykova, Kateryna wm2265 UKR0.501-0.2610-2.60 
  Kernazhitsky, Leonid m2342 UKR1.0010.33103.30 
  Nikolaev, Leonid f2338 UKR0.501-0.1810-1.80 
  Ogleznev, Alexandr f2313 MDA1.0010.29102.90 
  Matorin, Evgeny m2224 RUS1.0010.19101.90 
  Moliboga, V 2277 RUS1.0010.25102.50 
  Melnichuk, Mikhail 2319 UKR0.501-0.2010-2.00 
  Grinev, Valeriy 2375 UKR0.501-0.1310-1.30 

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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