Individual Calculations February 2024
 Vanheirzeele, Daniel A.m  Total change: -0.40  Rating chartPersonal card
 33rd annual North American Open - U2300 Las Vegas, NV USA 2023-12-26
RcRownchangeKK*chgGame
 1814 2017 3.50 4 0.54 20 10.80 
  Kong, Luke 1621 USA1.0010.08201.60 
  Gold, Bruce E 1880 USA1.0010.32206.40 
  Wang, Ted 1944 USA1.0010.40208.00 
  Chang, Alexander Rz 1811 CAN0.501-0.2620-5.20 

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)
 
 Team 2024 - HDF janvier FRANCE FRA 2024-01-01
RcRownchangeKK*chgGame
 1653 2010 0.00 1 -0.89 20 -17.80 
  Reygaza, David 1653 FRA0.001-0.8920-17.80 

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)
 
 Belgian Interclubs 2023-2024 Round 6 Various Places BEL 2024-01-28
RcRownchangeKK*chgGame
 2286 2010 0.50 1 0.33 20 6.60 
  Sonntag, Hans-Hubert m2286 GER0.5010.33206.60 

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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