Individual Calculations August 2021
 Carlsson, Ludvig  Total change: 138.40  Rating chartPersonal card
 Junior-SM 2021 Helsingborg SWE 2021-07-03
RcRownchangeKK*chgGame
 2245 2258 7.50 9 2.84 40 113.60 
  Soderstrom, Adrian c2258 SWE0.5010.00400.00 
  Petersson, Baldur Teodor c2230 SWE0.501-0.0440-1.60 
  Torngren, Gustav f2307 SWE1.0010.574022.80 
  Wernberg, Hugo c2208 SWE0.501-0.0740-2.80 
  Nguyen, Gabriel 2099 SWE1.0010.294011.60 
  Pantzar, Milton m2421 SWE1.0010.724028.80 
  Rasti, Arvin 2248 SWE1.0010.494019.60 
  Olsson, William 2221 SWE1.0010.454018.00 
  Falkevall, Axel c2209 SWE1.0010.434017.20 

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)
 
 Skaraspelen 2021 grupp A lang Skara SWE 2021-07-24
RcRownchangeKK*chgGame
 2118 2258 2.00 2 0.62 40 24.80 
  Pettersson, Anders 1981 2108 SWE1.0010.304012.00 
  Johnson, Daniel 2128 SWE1.0010.324012.80 

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)
 

 

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