Individual Calculations January 2020
 Krohn, Johan  Total change: 18.00  Rating chartPersonal card
 Vaggeryd KM 201920 R345 Vaggeryd SWE 2019-11-07
RcRownchangeKK*chgGame
 1522 1276 0.00 1 -0.19 20 -3.80 
  Smith Oscarsson, Oscar 1522 SWE0.001-0.1920-3.80 

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)
 
 Div III 4 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1496 1288 0.50 1 0.27 20 5.40 
  Egerhag, Vilgot 1496 SWE0.5010.27205.40 

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)
 
 Vaggeryd KM 201920 R6 Vaggeryd SWE 2019-12-12
RcRownchangeKK*chgGame
 1550 1288 1.00 1 0.82 20 16.40 
  Dujmovic, Simun 1550 SWE1.0010.822016.40 

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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