Individual Calculations January 2018
 Vahlberg, Joakim  Total change: -66.80  Rating chartPersonal card
 Manhem KM O onsdag 2017 Goteborg SWE 2017-09-26
RcRownchangeKK*chgGame
 1503 1604 3.00 7 -1.42 40 -56.80 
  Jakubec, Pavol 1548 NOR0.001-0.5840-23.20 
  Troedsson, Anton 1650 SWE0.001-0.4440-17.60 
  Ghaderi, Jamal 1416 SWE0.001-0.7440-29.60 
  Brauer, Claes 1386 SWE1.0010.22408.80 
  Ghaderi, Roshan 1429 SWE1.0010.274010.80 
  Stenhammar, Valdemar 1640 SWE0.001-0.4540-18.00 
  Dahlback, Johan 1452 SWE1.0010.304012.00 

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)
 
 GSF:s Div IV 201718 R3 Goteborg SWE 2017-12-03
RcRownchangeKK*chgGame
 1807 1618 0.00 1 -0.25 40 -10.00 
  Tabakan, Anil 1807 TUR0.001-0.2540-10.00 

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)
 

 

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