Individual Calculations July 2017
 Gnad, Gunnar  Total change: 38.40  Rating chartPersonal card
 ChessClassics 2017 Senioren ab 65 Bad Neuenahr GER 2017-06-07
RcRownchangeKK*chgGame
 1803 1712 5.50 9 1.92 20 38.40 
  Bohnstorff, Michael 2058 GER0.5010.39207.80 
  Waltenberger, Udo 2064 GER0.001-0.1120-2.20 
  Schumacher, Ursula 1484 GER0.501-0.2920-5.80 
  Wozny, Michael 1961 GER0.5010.31206.20 
  Alvarez, Luis 1824 GER0.001-0.3520-7.00 
  Vogel, Paul 1561 GER1.0010.30206.00 
  Kalkman De Koster, Franzke 1548 NED1.0010.28205.60 
  Jung, Michael, Prof. 1802 GER1.0010.622012.40 
  Schoettker, Jochen 1926 GER1.0010.772015.40 

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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