Individual Calculations January 2022
 Silins, Peter  Total change: 43.40  Rating chartPersonal card
 Seniorserien ht 2021 Klass 1 Stockholm SWE 2021-09-15
RcRownchangeKK*chgGame
 1742 1729 4.50 8 0.64 20 12.80 
  Pettersson, Lars-Ake 1648 SWE1.0010.39207.80 
  Wedin, Svante 1939 SWE0.001-0.2320-4.60 
  Johansson, Lennart B 1852 SWE1.0010.672013.40 
  Levin, Lennart 1647 SWE0.001-0.6120-12.20 
  Ranby, Hans 1838 SWE0.001-0.3520-7.00 
  Persson, Kjell 1698 SWE0.501-0.0420-0.80 
  Andersson, Lars-Owe 1668 SWE1.0010.42208.40 
  Lehvonen, Jouko 1646 SWE1.0010.39207.80 

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 2021 Veteran 60 Stockholm SWE 2021-09-16
RcRownchangeKK*chgGame
 1518 1729 4.50 6 -0.08 20 -1.60 
  Andersson, Lars-Johan 1400 SWE0.001-0.8820-17.60 
  Juntti, Lars-Ivar 1519 SWE1.0010.23204.60 
  Ivanyuhin, Valeri 1545 SWE0.501-0.2420-4.80 
  Dillen, Sten 1488 SWE1.0010.20204.00 
  Pettersson, Lars-Ake 1648 SWE1.0010.39207.80 
  Sahlin, Kent 1508 SWE1.0010.22204.40 

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)
 
 Onsdagskampem ht 2021 lang Stockholm SWE 2021-10-06
RcRownchangeKK*chgGame
 1882 1729 1.00 4 -0.31 20 -6.20 
  Jonsson, Filip 1957 SWE0.001-0.2120-4.20 
  Tuomainen, Felix f2129  * SWE0.001-0.0820-1.60 
  Hillbur, Anders 1671 SWE1.0010.42208.40 
  Hagg, Peter 1772 SWE0.001-0.4420-8.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Rockadens KM ht 2021 M2-M3 Stockholm SWE 2021-10-15
RcRownchangeKK*chgGame
 1801 1729 4.00 5 1.92 20 38.40 
  Nilsson, Egon 1583 SWE1.0010.30206.00 
  Todorovic, Zoran S 2021 SRB0.001-0.1520-3.00 
  Duenas, Alexis 1646 SWE1.0010.39207.80 
  Karenlov, Douglas 1818 SWE1.0010.622012.40 
  Eriksson, Hans 1960 1935 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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