Individual Calculations October 2008
 Zezulkin, Jurij  Total change: -17.30  Rating chartPersonal card
 16th Lasker Memorial - Open A Barlinek POL 2008-05-31
RcRownchangeKK*chgGame
 2255 2443 0.50 2 -0.98 10 -9.80 
  Bebel, Arkadiusz 2193 POL0.501-0.3110-3.10 
  Rooze, Jan f2316 BEL0.001-0.6710-6.70 

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)
 
 3rd Mysliborz Cup Mysliborz POL 2008-06-09
RcRownchangeKK*chgGame
 2446 2443 4.50 9 0.04 10 0.40 
  Brodowski, Piotr 2414 POL0.501-0.0410-0.40 
  Zeberski, Jakub m2397 POL0.501-0.0610-0.60 
  Orzech, Dominik 2483 POL0.5010.06100.60 
  Cyborowski, Lukasz g2541 POL0.5010.13101.30 
  Urban, Klaudiusz m2465 POL0.5010.03100.30 
  Danielsen, Henrik g2510 ISL0.5010.09100.90 
  Voloshin, Leonid g2434 CZE0.501-0.0110-0.10 
  Radovanovic, Jovica f2349 SRB0.501-0.1310-1.30 
  Brener, Ilja m2423 GER0.501-0.0310-0.30 

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)
 
 Polish Team Championship I Liga Ustron POL 2008-09-06
RcRownchangeKK*chgGame
 2340 2448 5.00 9 -0.79 10 -7.90 
  Pieniazek, Artur m2376 POL0.501-0.1010-1.00 
  Mielczarski, Miroslaw 2242 POL0.501-0.2610-2.60 
  Wieczorek, Zbigniew 2317 POL0.501-0.1810-1.80 
  Chojnacki, Krzysztof f2416 POL0.501-0.0410-0.40 
  Dudzinski, Piotr f2303 POL0.501-0.1910-1.90 
  Zeberski, Jakub m2396 POL0.501-0.0710-0.70 
  Robak, Zbigniew 2264 POL0.501-0.2410-2.40 
  Przewoznik, Jan m2390 POL1.0010.42104.20 
  Kalinin, Oleg m2356 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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