Individual Calculations January 2020
 Ghaderi, Lana  Total change: -14.80  Rating chartPersonal card
 Manhems KM 2019 Lilla onsdag Goteborg SWE 2019-09-24
RcRownchangeKK*chgGame
 1184 1028 2.00 6 0.19 40 7.60 
  Kouru, Anders 1181 SWE0.001-0.3040-12.00 
  Eskola, Seppo 1154 SWE1.0010.674026.80 
  Ghaderi, Noan 1349 SWE0.001-0.1340-5.20 
  Ambecker, Jan 1086 SWE1.0010.584023.20 
  Stenhammar, Per-Ulrik 1131 SWE0.001-0.3640-14.40 
  Abrahamsson, Lars 1201 SWE0.001-0.2740-10.80 

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)
 
 Manhem stora Junior-KM 2019 Goteborg SWE 2019-11-08
RcRownchangeKK*chgGame
 1346 1035 0.50 5 -0.27 40 -10.80 
  Lindholm, Gustav 1435  * SWE0.001-0.0840-3.20 
  Safari, Bahar 1215 SWE0.001-0.2640-10.40 
  Ghaderi, Roshan 1435  * SWE0.001-0.0840-3.20 
  Syvanen, Isak 1208 SWE0.5010.23409.20 
  Storme, Joel 1435  * SWE0.001-0.0840-3.20 
 * 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)
 
 Gbg Distr.ser 19-20 Div V R3 Goteborg SWE 2019-12-01
RcRownchangeKK*chgGame
 1182 1023 0.00 1 -0.29 40 -11.60 
  Kleveros, Niklas 1182 SWE0.001-0.2940-11.60 

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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