Individual Calculations January 2022
 Tsiakiris, Georgios  Total change: 37.00  Rating chartPersonal card
 LASK Open 2021 E Lund SWE 2021-10-05
RcRownchangeKK*chgGame
 1113 1317 2.00 2 0.48 20 9.60 
  Bergstrom, Thomas 1157 SWE1.0010.29205.80 
  Molnar, Ferenc 1068 SWE1.0010.19203.80 

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)
 
 Allsv Div II 8 2021-22 R1 Sweden SWE 2021-12-05
RcRownchangeKK*chgGame
 1748 1348 0.50 1 0.42 20 8.40 
  Sarodnick, Volker 1748  * SWE0.5010.42208.40 
 * 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)
 
 MSF Open 2021 std Malmo SWE 2021-12-18
RcRownchangeKK*chgGame
 1437 1348 2.50 4 0.95 20 19.00 
  Johansson, Sigge 1482 SWE1.0010.682013.60 
  Jacobsen, Shanne Hedegaard 1307 DEN1.0010.44208.80 
  Rosenius, Ludwig 1377 SWE0.001-0.4620-9.20 
  Storme, Joel 1583 SWE0.5010.29205.80 

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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