Individual Calculations May 2022
 Andersson, Erik 1955  Total change: 18.40  Rating chartPersonal card
 Allsv Div III 6 2021-22 R26 Sweden SWE 2022-04-03
RcRownchangeKK*chgGame
 1591 1605 1.00 2 -0.04 20 -0.80 
  Assaf, Motee 1688 SWE0.5010.11202.20 
  Lupeskovic, Stefan 1494 SWE0.501-0.1520-3.00 

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)
 
 EP Open KM 22 R345 Svedala SWE 2022-04-04
RcRownchangeKK*chgGame
 1587 1605 2.00 2 0.96 20 19.20 
  Nordahl, Nils 1804 SWE1.0010.762015.20 
  Laksman, Pesach 1369 SWE1.0010.20204.00 

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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