Individual Calculations January 2023
 Jansson, Arne  Total change: -39.40  Rating chartPersonal card
 Seniorserien ht 2022 kl 3 R78910 Stockholm SWE 2022-10-26
RcRownchangeKK*chgGame
 1410 1354 1.00 3 -0.27 20 -5.40 
  Franzon, Gunnar 1406 SWE0.001-0.4320-8.60 
  Steiner, Bo 1432 SWE1.0010.612012.20 
  Hamnstrom, Per 1392 SWE0.001-0.4520-9.00 

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)
 
 Stockholmsmasterskap Veteran 60plus 2022 R789 Stockholm SWE 2022-11-03
RcRownchangeKK*chgGame
 1437 1290 0.50 3 -0.44 20 -8.80 
  Juntti, Lars-Ivar 1516 SWE0.001-0.2120-4.20 
  Gordh, Atos 1273 SWE0.501-0.0220-0.40 
  Ivanyuhin, Valeri 1522 SWE0.001-0.2120-4.20 

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)
 
 Seniorserien ht 2022 kl 3 R11 Stockholm SWE 2022-11-30
RcRownchangeKK*chgGame
 1312 1290 0.00 1 -0.47 20 -9.40 
  Fast, Dag 1312 SWE0.001-0.4720-9.40 

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)
 
 Stockholmsmasterskap Veteran 60plus 2022 R10 Stockholm SWE 2022-12-01
RcRownchangeKK*chgGame
 1454 1286 0.00 1 -0.28 20 -5.60 
  Andersson, Lars-Johan 1454 SWE0.001-0.2820-5.60 

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)
 
 Seniorserien ht 2022 kl 3 R12,13 Stockholm SWE 2022-12-16
RcRownchangeKK*chgGame
 1279 1286 0.00 1 -0.51 20 -10.20 
  Korhonen, Pekka 1279 SWE0.001-0.5120-10.20 

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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