Individual Calculations January 2024
 Berend, Fred  Total change: -7.40  Rating chartPersonal card
 8th European Small Nations Team Championship St Helier JCI 2023-10-29
RcRownchangeKK*chgGame
 2066 2253 5.50 8 -0.32 10 -3.20 
  Rodgaard, John m2285 FAI0.5010.04100.40 
  Hawes, Jonathan f2095 JCI0.501-0.2110-2.10 
  Ribbegren, Karl Johan 2122 MNC0.001-0.6810-6.80 
  Volpinari, Danilo f1900 SMR1.0010.11101.10 
  Zerafa, Robert c2080 MLT1.0010.27102.70 
  Ribera Veganzones, Serni c2167 AND0.501-0.1210-1.20 
  Strade, Arita 1926 GCI1.0010.13101.30 
  Antoniou, Rafail 1949 CYP1.0010.14101.40 

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)
 
 Luxembourg Team Championship 23-24 Round 3-4 various LUX 2023-11-12
RcRownchangeKK*chgGame
 2076 2256 1.50 2 0.07 10 0.70 
  Stern, Geoffrey 1956 LUX0.501-0.3510-3.50 
  Zainea, Marius f2195 LUX1.0010.42104.20 

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)
 
 Luxembourg Team Championship 23-24 Round 5 various LUX 2023-12-10
RcRownchangeKK*chgGame
 2255 2251 0.00 1 -0.49 10 -4.90 
  Khalafova, Narmin wg2255 AZE0.001-0.4910-4.90 

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)
 

 

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