Individual Calculations October 2008
 Bobula, Mateusz  Total change: -10.00  Rating chartPersonal card
 8th U18 European Team Ch. Boys Szeged HUN 2008-06-13
RcRownchangeKK*chgGame
 2356 2404 4.50 7 0.57 10 5.70 
  Mitrovic, Boris 2162 SLO1.0010.20102.00 
  Martinovic, Sasa f2403 CRO0.5010.00100.00 
  Georgescu, Tiberiu f2384 ROU0.501-0.0310-0.30 
  Bakos, Balazs f2385 HUN1.0010.47104.70 
  Vila Gazquez, Xavier m2418 ESP0.5010.02100.20 
  Berczes, David m2453 HUN0.5010.07100.70 
  Varga, David 2289 SVK0.501-0.1610-1.60 

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)
 
 DMP Extraliga Juniorów 2008 Gorzów Wielkopolski POL 2008-07-05
RcRownchangeKK*chgGame
 2175 2405 5.50 9 -1.57 10 -15.70 
  Gluszko, Tomasz 2225 POL0.501-0.2410-2.40 
  Strzemiecki, Zbigniew f2334 POL0.001-0.6010-6.00 
  Scibior, Adam 2157 POL0.501-0.3110-3.10 
  Zakoscielna, Kinga wf2125 POL1.0010.16101.60 
  Klim, Kamil 2181 POL0.001-0.7810-7.80 
  Tokarski, Bartosz 2157 POL1.0010.19101.90 
  Zysko, Jan 2148 POL0.501-0.3210-3.20 
  Dudys, Jakub 2189 POL1.0010.22102.20 
  Grabowski, Adam 2055 POL1.0010.11101.10 

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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