Individual Calculations May 2017
 Ostrovskiy, Andrey  Total change: -11.70  Rating chartPersonal card
 2. Bundesliga Nord 2016/2017 March 2017 Hamburg GER 2017-03-01
RcRownchangeKK*chgGame
 2453 2442 1.00 1 0.52 10 5.20 
  Stopa, Jacek g2453 POL1.0010.52105.20 

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)
 
 Deutsche Schach-Pokalmeisterschaft für Mannschaften 2017 March games different GER 2017-03-01
RcRownchangeKK*chgGame
 2474 2442 0.50 2 -0.41 10 -4.10 
  Bokros, Albert m2486 HUN0.5010.06100.60 
  Heinemann, Thies m2461 GER0.001-0.4710-4.70 

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)
 
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2296 2456 5.00 9 -1.28 10 -12.80 
  Gustain, Marc 2101 GER1.0010.11101.10 
  Balint, Vilmos 2241 HUN1.0010.23102.30 
  Dedebas, Emre Emin f2325 TUR0.501-0.1810-1.80 
  Paul, Johannes f2327 GER1.0010.33103.30 
  Indjic, Aleksandar g2589 SRB0.001-0.3210-3.20 
  Baenziger, Fabian f2312 SUI0.501-0.1910-1.90 
  Sinz, Bernhard 2323 GER0.001-0.6810-6.80 
  Humburg, Philipp 2226 GER0.501-0.2910-2.90 
  Wurzel, Andre 2221 GER0.501-0.2910-2.90 

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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