Individual Calculations February 2017
 Wallat, Alexandra  Total change: 79.20  Rating chartPersonal card
 Chessfestival Groningen 2016 - Open B Groningen NED 2016-12-21
RcRownchangeKK*chgGame
 1563 1361 1.50 5 0.23 40 9.20 
  Visser, Johan 1761  * NED0.001-0.0840-3.20 
  Hofstra, Tijmen 1561 NED0.5010.264010.40 
  Damen, Sven 1532 NED0.5010.23409.20 
  Schlepuetz, Volker, Dr. 1437 GER0.5010.10404.00 
  Van Der Hagen, Loek 1526 NED0.001-0.2840-11.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 19. Ruegenwalder Muehle NordWest-Cup B Bad Zwischenahn GER 2017-01-26
RcRownchangeKK*chgGame
 1624 1361 3.00 7 1.75 40 70.00 
  Brunner, Sophia 1619 GER0.001-0.1840-7.20 
  Soerensen, Bernhard 1642 DEN0.001-0.1640-6.40 
  Kaper, Andreas 1568 GER1.0010.774030.80 
  Poppinga, Carsten 1628 GER0.5010.324012.80 
  Hoerhold, Karola 1667 GER1.0010.864034.40 
  Ehrenreich, Simon 1636 DEN0.001-0.1740-6.80 
  Stelljes, Fabian 1611 GER0.5010.314012.40 

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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