Individual Calculations February 2019
 Vanduyfhuys, Igor  Total change: 130.40  Rating chartPersonal card
 Rilton Elo 2018 2019 Stockholm SWE 2018-12-27
RcRownchangeKK*chgGame
 1699 1493 2.00 9 -0.41 40 -16.40 
  Rasti, Arvin 1893  * SWE0.001-0.0840-3.20 
  Orban, Tiberiu 1837 ROU0.001-0.1240-4.80 
  Eriksson, Bo 1937 1636 SWE0.001-0.3140-12.40 
  Vedant, Kumar Saravana 1765 IND0.001-0.1740-6.80 
  Wretljung, Lennart 1507 SWE0.001-0.4840-19.20 
  Kalingas, Dimitris 1502 GRE1.0010.514020.40 
  Duenas, Alexis 1794 SWE0.001-0.1540-6.00 
  Arrenius, Johan 1477 SWE1.0010.484019.20 
  Sandberg, Philip 1881 SWE0.001-0.0940-3.60 
 * 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)
 
 Tata Steel Chess Tournament 2018 - Tienkampen Wijk aan Zee NED 2019-01-18
RcRownchangeKK*chgGame
 1857 1493 4.50 8 3.67 40 146.80 
  Bartels, Richie 1893  * NED0.001-0.0840-3.20 
  Visschedijk, Theo 1883 NED0.001-0.0940-3.60 
  Scherpenisse, Kees 1871 NED0.001-0.0940-3.60 
  Breedveld, Erik 1835 NED1.0010.884035.20 
  Ippel, Cornelius 1754 NED1.0010.824032.80 
  Van De Laar, Bruun 1893  * NED0.5010.424016.80 
  Bermon, Henk 1876 NED1.0010.914036.40 
  Minnema, Rens 1853 NED1.0010.904036.00 
 * 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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