Individual Calculations February 2020
 Von Der Weyden, Louis  Total change: 30.40  Rating chartPersonal card
 Krefelder Weihnachtsopen 2019 Krefeld GER 2019-12-27
RcRownchangeKK*chgGame
 1691 1643 3.50 6 0.76 40 30.40 
  Kuipers, Dustin 2043  * GER0.001-0.0840-3.20 
  Albrecht, Philipp 1460 GER1.0010.264010.40 
  Luven, Thomas 1481 GER1.0010.294011.60 
  Vestrick, Frank 1868 GER0.5010.284011.20 
  Oezdemir, Edwin-Daniel 1722 GER0.001-0.3940-15.60 
  Unkrig, Frank 1570 GER1.0010.404016.00 
 * 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)
 

 

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