Individual Calculations December 2023
 Sandgren, Per-Olov  Total change: 25.80  Rating chartPersonal card
 Lilla Stockholm Grand Prix by Elite Hotels 2023 std Stockholm SWE 2023-11-04
RcRownchangeKK*chgGame
 1378 1464 3.00 4 0.53 20 10.60 
  Gultekin, Ece 1393 SWE0.001-0.6020-12.00 
  Mazurek, Tomasz 1371 SWE1.0010.37207.40 
  Le Doan, Minh Thuc 1315 SWE1.0010.30206.00 
  Marmol, Alvaro 1434 SWE1.0010.46209.20 

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 6 2023-24 R2 Sweden SWE 2023-11-19
RcRownchangeKK*chgGame
 1668 1464 1.00 1 0.76 20 15.20 
  Axelsson, Gunnar 1668 SWE1.0010.762015.20 

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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