Individual Calculations January 2023
 Crevatin, Leo  Total change: -5.60  Rating chartPersonal card
 Lag-DM 2022-2023, div Elit R4 Stockholm SWE 2022-12-12
RcRownchangeKK*chgGame
 2298 2319 1.00 1 0.47 20 9.40 
  Cramling, Dan m2298 SWE1.0010.47209.40 

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)
 
 Malmo Open 2022 std Malmo SWE 2022-12-17
RcRownchangeKK*chgGame
 2060 2319 2.50 4 -0.75 20 -15.00 
  Dingertz, Erik 2072 SWE0.001-0.8120-16.20 
  Johansson, Roland 1961 1958 SWE1.0010.10202.00 
  Wahlstrom, Lennart 2086 SWE1.0010.21204.20 
  Nylen, Anders 2123 SWE0.501-0.2520-5.00 

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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