Individual Calculations April 2018
 Marentini, Marcel  Total change: -12.00  Rating chartPersonal card
 GAMMA Reykjavik Open 2018 - Bobby Fischer Memorial Reykjavik ISL 2018-03-06
RcRownchangeKK*chgGame
 1910 2024 4.50 9 -1.15 20 -23.00 
  Thorgeirsson, Jon Kristinn f2298 ISL0.001-0.1720-3.40 
  Bisby, Daniel L f2339 ENG0.001-0.1420-2.80 
  Miranda Herrera, Miguel 1722 ESP1.0010.15203.00 
  Karlsson, Isak Orri 1624  * ISL1.0010.08201.60 
  Nebolsina, Vera wg2211 RUS0.001-0.2620-5.20 
  Carroll, Peter 1733 IRL0.501-0.3520-7.00 
  Kurt, Herbert 1682 GER1.0010.12202.40 
  Kvendseth, Thyra 1757 NOR0.001-0.8220-16.40 
  Alderson, John K A 1824 ENG1.0010.24204.80 
 * 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)
 
 SGM 2017/18 (League 1+2) round 7 decentralised SUI 2018-03-17
RcRownchangeKK*chgGame
 2062 2024 1.00 1 0.55 20 11.00 
  Jaehn, Michael 2062 GER1.0010.552011.00 

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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