Individual Calculations November 2023
 Valcu, Lavinia  Total change: 51.20  Rating chartPersonal card
 Lag-DM 2023-2024, div Elit R12 Stockholm SWE 2023-09-18
RcRownchangeKK*chgGame
 2120 1956 1.50 2 0.93 40 37.20 
  Oberg, Mikael 2087 SWE0.5010.18407.20 
  Bergstrom, Rolf f2152 SWE1.0010.754030.00 

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)
 
 Allsv Div II 2 2023-24 R1 Sweden SWE 2023-10-22
RcRownchangeKK*chgGame
 1881 1990 1.00 1 0.35 40 14.00 
  Jansson, Anders 1964 1881 SWE1.0010.354014.00 

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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