Individual Calculations September 2009
 Jorczik, Julian Marcel  Total change: 22.20  Rating chartPersonal card
 European youth team championship U18 - BOYS Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2297 2352 5.50 7 1.60 15 24.00 
  Kazimova, Narmin Nizami Qizi wm2218 AZE1.0010.32154.80 
  Sadikhov, Ulvi Ramil Oglu 1954 AZE1.0010.08151.20 
  Ivekovic, Zvonimir 2308 CRO0.001-0.5615-8.40 
  Firat, Burak f2310 TUR1.0010.44156.60 
  Balog, Imre m2453 HUN1.0010.64159.60 
  Anton, Teodor 2379 ROU0.5010.04150.60 
  Piorun, Kacper m2457 POL1.0010.64159.60 

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)
 
 Czech Open 2009 A - Pardubice Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2261 2352 5.50 9 -0.12 15 -1.80 
  Leutwyler, Martin 2169 SUI0.001-0.7415-11.10 
  Dobrotka, Martin 2224 SVK1.0010.33154.95 
  Bartos, Jan f2197 CZE1.0010.29154.35 
  Schlosser, Philipp g2560 GER0.001-0.2315-3.45 
  Brethes, Francois 2255 FRA0.001-0.6315-9.45 
  Petr, Jan 2220 CZE1.0010.32154.80 
  Danes, Jaroslav 2238 CZE0.501-0.1615-2.40 
  Bente, Bjoern 2252 GER1.0010.36155.40 
  Zwardon, Vojtech 2231 CZE1.0010.34155.10 

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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