Individual Calculations January 2020
 Ivanyuhin, Valeri  Total change: 1.00  Rating chartPersonal card
 Sallskapets hostturnering 2019, Grupp D Stockholm SWE 2019-09-10
RcRownchangeKK*chgGame
 1641 1575 3.50 8 0.18 20 3.60 
  Stoilov, Bojan 1605 SWE1.0010.542010.80 
  Ivarsson, Bjorn 1605 SWE1.0010.542010.80 
  Horvath, Adam 1614 SWE1.0010.552011.00 
  Backlund, Elias 1621 SWE0.001-0.4420-8.80 
  Strom, Lennart 1573 SWE0.001-0.5020-10.00 
  Sandstrom, Fredrik 1611 SWE0.001-0.4520-9.00 
  Pettersson, Jonatan 1845 SWE0.001-0.1720-3.40 
  Wikman, Viktor 2006 1656 SWE0.5010.11202.20 

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)
 
 Div I 1 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1896 1575 0.00 1 -0.13 20 -2.60 
  Horta, Hector 1896 SWE0.001-0.1320-2.60 

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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