Individual Calculations May 2017
 Laurent, Julien G.  Total change: -35.40  Rating chartPersonal card
 Team 2017 - Nationale 2 r10-11 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 2442 2338 0.50 1 0.14 20 2.80 
  Petitcunot, Pierre m2442 FRA0.5010.14202.80 

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
 2125 2338 5.00 9 -1.91 20 -38.20 
  Held, Carsten, Dr. 2039 GER0.501-0.3520-7.00 
  Dobierzin, Olaf 2026 GER1.0010.14202.80 
  Erdmann, Stefan 2165 GER0.501-0.2320-4.60 
  Van Der Valk, Niklas 2151 GER0.001-0.7420-14.80 
  Goossens, Hanne wf2138 BEL0.501-0.2620-5.20 
  Gress, Alexander 2136 GER0.501-0.2620-5.20 
  Germer, Philipp 2132 GER1.0010.24204.80 
  Elgersma, Simon 2189 NED0.001-0.7020-14.00 
  Jauk, Wilhelm 2148 GER1.0010.25205.00 

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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