Individual Calculations April 2023
 Silins, Peter  Total change: -24.60  Rating chartPersonal card
 Seniorserien vt 2023 Klass 1 R345 Stockholm SWE 2023-02-01
RcRownchangeKK*chgGame
 1636 1785 2.00 2 0.60 20 12.00 
  Aikio, Onni 1663 SWE1.0010.33206.60 
  Israel, Dan 1609 SWE1.0010.27205.40 

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)
 
 Seniorschack Stockholm KM 2023 R345 Stockholm SWE 2023-02-02
RcRownchangeKK*chgGame
 1525 1785 1.00 1 0.18 20 3.60 
  Ivanyuhin, Valeri 1525 SWE1.0010.18203.60 

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)
 
 Rockaden KM vt 2023 2A R123 Stockholm SWE 2023-02-03
RcRownchangeKK*chgGame
 1549 1785 1.50 2 -0.08 20 -1.60 
  Shi, Sebastian 1615 SWE0.501-0.2220-4.40 
  Hellman, Sten 1482 SWE1.0010.14202.80 

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)
 
 Allsv Div II 3 2022-23 R567 Sweden SWE 2023-03-05
RcRownchangeKK*chgGame
 1970 1794 0.00 1 -0.27 20 -5.40 
  Verendel, Jan 1970 SWE0.001-0.2720-5.40 

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)
 
 Stockholmsmasterskapet 2023 R123 Stockholm SWE 2023-03-06
RcRownchangeKK*chgGame
 1492 1794 1.50 3 -1.03 20 -20.60 
  Meslier, Benjamin 1406 FRA0.501-0.4120-8.20 
  Fahlman, Jakob 1472 SWE0.001-0.8720-17.40 
  Pettersson, Lars-Ake 1599 SWE1.0010.25205.00 

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)
 
 Allsv Div III 3 2022-23 R45 Sweden SWE 2023-03-18
RcRownchangeKK*chgGame
 1698 1794 0.00 1 -0.63 20 -12.60 
  Karlsson, Sven-Ake 1698 SWE0.001-0.6320-12.60 

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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