Individual Calculations February 2020
 Ockerman, Ludvig  Total change: -55.20  Rating chartPersonal card
 4 Sprigare Junior Int Open 2020 Stockholm SWE 2020-01-05
RcRownchangeKK*chgGame
 1362 1346 1.00 5 -1.49 40 -59.60 
  Devistimogouei, Mohammad 1746  * SWE0.001-0.0840-3.20 
  Danilin, Egor 1309 RUS0.001-0.5540-22.00 
  Olofsson, Lukas 1109 SWE0.501-0.3040-12.00 
  Mirabdulla, Zulfiya 1295 SWE0.501-0.0740-2.80 
  Davidyan, Vladimir 1350 RUS0.001-0.4940-19.60 
 * 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)
 
 Div III 2 2019-20 R4 Sweden SWE 2020-01-12
RcRownchangeKK*chgGame
 1424 1346 0.50 1 0.11 40 4.40 
  Edin, Jan-Erik 1424 SWE0.5010.11404.40 

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)
 

 

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