Individual Calculations April 2015
 Ahlander, Bjorn  Total change: -8.20  Rating chartPersonal card
 Lund Open 2015 1,2 Lund SWE 2015-02-10
RcRownchangeKK*chgGame
 1989 2389 1.00 1 0.08 10 0.80 
  Radberg, John 1989  * 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)
 
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2310 2389 5.50 9 0.24 10 2.40 
  L`ami, Erwin g2606 NED0.001-0.2210-2.20 
  Safranska, Anda wg2168 FRA1.0010.22102.20 
  Roussel, Cyril 2142 FRA1.0010.19101.90 
  Kveinys, Aloyzas g2507 LTU0.001-0.3410-3.40 
  Angermuende, Dirk 2019 GER1.0010.10101.00 
  Lochte, Thomas 2114 GER1.0010.17101.70 
  Tomczak, Jacek g2552 POL0.5010.22102.20 
  Szabo, Gergely-Andras-Gyula g2543 ROU0.001-0.2910-2.90 
  Dutreuil, Raphael 2142 FRA1.0010.19101.90 

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)
 
 Elitserien 2014-15 rond 6-9 Sweden SWE 2015-03-07
RcRownchangeKK*chgGame
 2312 2380 1.50 4 -0.87 10 -8.70 
  Bejtovic, Jasmin m2375 BIH0.001-0.5110-5.10 
  Lissang, Christopher 2260 SWE0.001-0.6610-6.60 
  Karlsson, Tomas 2253 SWE1.0010.33103.30 
  Von Bahr, Oskar f2358 SWE0.501-0.0310-0.30 

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)
 
 Reykjavik Open 2015 Reykjavik ISL 2015-03-10
RcRownchangeKK*chgGame
 2228 2380 6.50 10 -0.27 10 -2.70 
  Jonsson, Pall G 1980  * ISL1.0010.08100.80 
  Gulbrandsen, Tor 2095 NOR1.0010.16101.60 
  Steingrimsson, Hedinn g2530 ISL0.001-0.3010-3.00 
  Cabello Aguilar, Enrique 2015 ESP1.0010.10101.00 
  Cornette, Matthieu g2585 FRA0.001-0.2410-2.40 
  Haessel, Dale R. f2174 CAN1.0010.24102.40 
  Wahedi, Ahmad Siar f2287 GER0.501-0.1310-1.30 
  Karason, Askell O 2274 ISL0.001-0.6410-6.40 
  Arnold, Max 2189 GER1.0010.25102.50 
  Halldorsson, Jon Arni 2150 ISL1.0010.21102.10 
 * 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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