Individual Calculations May 2019
 Hellmer, Helena  Total change: -12.00  Rating chartPersonal card
 Solna Var 2019 Sundbyberg SWE 2019-01-17
RcRownchangeKK*chgGame
 1540 1455 2.00 5 0.02 20 0.40 
  Lang, Gusztav Jr 1682 SWE0.001-0.2120-4.20 
  Norlander, Ida 1381 SWE1.0010.40208.00 
  Karlsson, Kjell 1690 SWE0.001-0.2120-4.20 
  Westerberg, Bert 1309 SWE1.0010.30206.00 
  Liljestrom, Tor 1638 SWE0.001-0.2620-5.20 

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)
 
 Compo Cup 2019 Lang Stockholm SWE 2019-04-06
RcRownchangeKK*chgGame
 1606 1463 0.00 2 -0.62 20 -12.40 
  Juntti, Tord 1579 SWE0.001-0.3420-6.80 
  Isaksson, Max 1633 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)
 

 

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