Individual Calculations April 2015
 Ziegler, Ari  Total change: -1.70  Rating chartPersonal card
 Gbg Dm 2015 1 Goteborg SWE 2015-02-23
RcRownchangeKK*chgGame
 1927 2327 1.00 1 0.08 10 0.80 
  Freed, Markus 1927  * SWE1.0010.08100.80 
 * 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)
 
 Elitserien 2014-15 rond 6-9 Sweden SWE 2015-03-07
RcRownchangeKK*chgGame
 2457 2315 1.00 4 -0.25 10 -2.50 
  Tikkanen, Hans g2537 SWE0.001-0.2210-2.20 
  Lyrberg, Patrik m2456 SWE0.001-0.3110-3.10 
  Sammalvuo, Tapani m2453 FIN0.001-0.3110-3.10 
  Lindberg, Bengt m2380 SWE1.0010.59105.90 

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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