Individual Calculations May 2019
 Arvidsson, Rickard  Total change: -74.60  Rating chartPersonal card
 SK Rockadens KM Var 2019 1A Stockholm SWE 2019-01-25
RcRownchangeKK*chgGame
 1499 1574 2.00 7 -2.20 40 -88.00 
  Hellman, Sten 1574 SWE1.0010.504020.00 
  Hillbur, Anders 1612 SWE0.001-0.4540-18.00 
  Gardenalli, Luan 1463 SWE0.001-0.6540-26.00 
  Werner, Martin 1970 1465 SWE0.501-0.1540-6.00 
  Stern, Sven-Inge 1498 SWE0.501-0.1040-4.00 
  Enholm, Herman 1375 SWE0.001-0.7640-30.40 
  Backlund, Elias 1506 SWE0.001-0.5940-23.60 

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)
 
NOTE: K factor changed
 Rockadens onsdagskamp vt 2019 Lang Stockholm SWE 2019-01-30
RcRownchangeKK*chgGame
 1443 1574 4.00 5 0.67 20 13.40 
  Cao-Zhang, Lina 1677 SWE1.0010.642012.80 
  Nygren, Albert 1417 SWE0.001-0.7120-14.20 
  Roddis, Marc 1314 SWE1.0010.18203.60 
  Gardenalli, Luan 1463 SWE1.0010.35207.00 
  Alwahsh, Adam 1344 SWE1.0010.21204.20 

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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