Individual Calculations March 2018
 Kvisla, Johannes Luangtep  Total change: -5.60  Rating chartPersonal card
 Tradewise Gibraltar Chess Festival 2018 Masters Gibraltar ENG 2018-01-23
RcRownchangeKK*chgGame
 2246 2234 4.00 10 -0.86 20 -17.20 
  Grigoriants, Sergey g2568 RUS0.001-0.1220-2.40 
  Van De Groep, William 1972 NED1.0010.18203.60 
  Larino Nieto, David g2464 ESP0.001-0.2120-4.20 
  Kozarcanin, Sead 2048 CRO0.501-0.2420-4.80 
  Suarez Gomez, Julio m2486 ESP0.001-0.1920-3.80 
  Hewson, Brian W R 2024 ENG1.0010.23204.60 
  Cherigui, Mourad 1892 MAR0.501-0.3820-7.60 
  Stefanova, Antoaneta g2489 BUL0.001-0.1920-3.80 
  Cholleti, Sahajasri wf2083 IND1.0010.30206.00 
  Tarjan, James g2432 USA0.001-0.2420-4.80 

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)
 
 Tradewise Gibraltar Chess Festival 2018 Challenger B Gibraltar ENG 2018-01-27
RcRownchangeKK*chgGame
 2076 2234 3.50 5 -0.03 20 -0.60 
  Maric, Boris 2034 GER0.501-0.2620-5.20 
  Hamer, Martyn 2020 ENG1.0010.23204.60 
  Sousa, Ludy Helsio Paulo c2153 NOR0.001-0.6120-12.20 
  Mulligan, Stephen 2051 ENG1.0010.26205.20 
  Herzwurm, Robert 2123 GER1.0010.35207.00 

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)
 
 Norwegian Eastern League 1. div. 2017-2018 6-7 Various NOR 2018-02-03
RcRownchangeKK*chgGame
 2200 2237 1.50 2 0.40 20 8.00 
  Rishovd, Svein c2126 NOR0.501-0.1520-3.00 
  Hjelmas, Lars f2273 NOR1.0010.552011.00 

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)
 
 Masfjorden Jubileums Grand Prix A 2018 Masfjordnes NOR 2018-02-16
RcRownchangeKK*chgGame
 2019 2237 4.00 5 0.21 20 4.20 
  Holleland, Sigve 2005 NOR1.0010.21204.20 
  Solli, Oddvar 1837  * NOR1.0010.08201.60 
  Fossan, Aleksander 2003 NOR0.501-0.2920-5.80 
  Martinsen, Stig K 2233 NOR0.501-0.0120-0.20 
  Haugsdal, Arn-Tore 2018 NOR1.0010.22204.40 
 * 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)
 

 

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