Individual Calculations December 2019
 Verendel, Jan  Total change: 5.60  Rating chartPersonal card
 Div II 1 2019-20 R12 Sweden SWE 2019-10-19
RcRownchangeKK*chgGame
 1743 1892 1.00 1 0.30 20 6.00 
  Pettersson, Lars 1954 1743 SWE1.0010.30206.00 

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)
 
 Lag-DM 2019/2020, div Elit R3 Stockholm SWE 2019-11-11
RcRownchangeKK*chgGame
 2059 1897 0.00 1 -0.29 20 -5.80 
  Todorovic, Zoran S 2059 SRB0.001-0.2920-5.80 

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)
 
 Lag-DM 2019/2020, div 1 R3 Stockholm SWE 2019-11-18
RcRownchangeKK*chgGame
 2106 1897 0.50 1 0.27 20 5.40 
  Hesselborn, Per-Ove f2106 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)
 

 

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