Individual Calculations January 2022
 Ghaderi, Noan  Total change: 69.20  Rating chartPersonal card
 Manhems KM 2021 Open grp Goteborg SWE 2021-09-28
RcRownchangeKK*chgGame
 1562 1240 2.50 7 1.53 40 61.20 
  Kosmidis, Thomas 1640  * SWE0.001-0.0840-3.20 
  Recktenwald, Christian 1640  * SWE0.001-0.0840-3.20 
  Larsson, Gosta 1640  * SWE0.001-0.0840-3.20 
  Ghaderi, Jamal 1425 SWE1.0010.744029.60 
  Ohlsson, Bo 1507 SWE1.0010.824032.80 
  Jakubec, Pavol 1556 NOR0.5010.374014.80 
  Carlsson, Johan 1966 1523 SWE0.001-0.1640-6.40 
 * 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)
 
 Manhems KM 2021 Lilla grp Goteborg SWE 2021-09-29
RcRownchangeKK*chgGame
 1223 1240 1.50 4 -0.58 40 -23.20 
  Ghaderi, Lana 1026 SWE0.501-0.2740-10.80 
  Larsson, Vilhelm 1316 SWE1.0010.604024.00 
  Larsson, Johan 1978 1166 SWE0.001-0.6040-24.00 
  Hammar, Arvid 1383 SWE0.001-0.3140-12.40 

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)
 
 MSF Open 2021 std Malmo SWE 2021-12-18
RcRownchangeKK*chgGame
 1432 1226 1.50 3 0.78 40 31.20 
  Bergstrom, Assar 1453 SWE0.5010.294011.60 
  Andersson, Mans 1974 1505 SWE0.001-0.1640-6.40 
  Lyngsjo, Luke 1337 SWE1.0010.654026.00 

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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