Individual Calculations September 2017
 Ranaldi, Lucas  Total change: 15.00  Rating chartPersonal card
 Xtracon Chess Open 2017 Helsingor DEN 2017-07-22
RcRownchangeKK*chgGame
 2244 2269 6.00 10 0.75 20 15.00 
  Pedersen, Carl Aage 1869  * DEN1.0010.08201.60 
  Quinn, David 2001 SCO1.0010.17203.40 
  Timman, Jan H g2578 NED0.001-0.1420-2.80 
  Skjoldager, Mikael 2050 DEN1.0010.22204.40 
  Aroven, Mikael 2114 SWE1.0010.29205.80 
  Zude, Erik, Dr. m2421 GER0.5010.20204.00 
  Ikeda, Junta m2427 AUS0.001-0.2920-5.80 
  Nielsen, Andre 2094 NOR1.0010.27205.40 
  Jepson, Christian m2421 SWE0.5010.20204.00 
  Tan, Justin m2462 AUS0.001-0.2520-5.00 
 * 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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