Individual Calculations October 2017
 Cramer, Lydia  Total change: 10.80  Rating chartPersonal card
 21. Friedrichrodaer Schach-Open Friedrichroda GER 2017-09-06
RcRownchangeKK*chgGame
 1602 1448 1.50 4 0.27 40 10.80 
  Neve, Peter 1746 NED0.001-0.1540-6.00 
  Mueller, Frank-D 1578 GER0.001-0.3240-12.80 
  Steiner, Peter Markus 1674 GER0.5010.294011.60 
  Leithoff, Hans-Georg 1409 GER1.0010.454018.00 

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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