Individual Calculations February 2020
 Marlid, Johan  Total change: -35.40  Rating chartPersonal card
 Taby Open KM 201920 R5 Taby SWE 2019-12-10
RcRownchangeKK*chgGame
 1436 1582 0.00 1 -0.70 20 -14.00 
  Hellmer, Helena 1436 SWE0.001-0.7020-14.00 

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)
 
 Rilton Elo 2019 2020 Stockholm SWE 2019-12-27
RcRownchangeKK*chgGame
 1589 1582 3.00 9 -1.45 20 -29.00 
  Gavrilov, Maxim 1937 RUS0.001-0.1120-2.20 
  Carlsten, Peter 1971 SWE0.001-0.0920-1.80 
  Mirabdulla, Zulfiya 1295 SWE0.501-0.3420-6.80 
  Torngren, Madelene 1182  * SWE0.501-0.4220-8.40 
  Davidyan, Vladimir 1330 RUS1.0010.19203.80 
  Hestvik, Elias 1816 NOR0.001-0.2120-4.20 
  Kaunonen, Jouni 1566 FIN0.001-0.5220-10.40 
  Smedsrud, Morten S 1450 NOR1.0010.32206.40 
  Vollmar, Torsten 1754 GER0.001-0.2720-5.40 
 * 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)
 
 Lag-DM 2019/2020, div 4 R4 Stockholm SWE 2020-01-20
RcRownchangeKK*chgGame
 1489 1573 1.00 1 0.38 20 7.60 
  Ferngren, Kim 1489 SWE1.0010.38207.60 

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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