Individual Calculations March 2023
 Dgebuadze, Alexandre  Total change: 4.00  Rating chartPersonal card
 24. NordWest-Cup Open A Bad Zwischenahn GER 2023-01-26
RcRownchangeKK*chgGame
 2254 2396 5.00 7 0.46 10 4.60 
  Van Amerongen, Arjen 2004 NED1.0010.08100.80 
  Heinemann, Ernst 2097 GER1.0010.15101.50 
  Bogdanov, Artyom 1996  * KAZ1.0010.08100.80 
  Schneider, Ilja m2483 GER0.5010.12101.20 
  Kramer, Julian m2468 GER0.5010.10101.00 
  Visakh, N R g2544 IND0.001-0.3010-3.00 
  Pahl, Theis 2185 GER1.0010.23102.30 
 * 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)
 
 1. Bundesliga 2022-2023 February 2023 various GER 2023-02-03
RcRownchangeKK*chgGame
 2323 2419 1.00 2 -0.25 10 -2.50 
  Wong, Gengchun 2240 GER0.001-0.7310-7.30 
  Thiede, Lars m2405 GER1.0010.48104.80 

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 2022-2023 Ronde 7 Various Places BEL 2023-02-12
RcRownchangeKK*chgGame
 2309 2419 0.50 1 -0.15 10 -1.50 
  Van Dael, Siem f2309 NED0.501-0.1510-1.50 

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)
 
 Wachtebeke Winter Round Robin 2023 Group A IM Wachtebeke BEL 2023-02-18
RcRownchangeKK*chgGame
 2323 2419 6.00 9 0.34 10 3.40 
  Maerevoet, Sim f2425 BEL0.5010.01100.10 
  De Vleeschauwer, Maarten 2265 BEL1.0010.29102.90 
  Pirard, Natan f2314 BEL1.0010.36103.60 
  Ondersteijn, Niels m2390 NED0.501-0.0410-0.40 
  De Waele, Warre f2304 BEL0.501-0.1610-1.60 
  Milliet, Sophie mwg2376 FRA0.501-0.0610-0.60 
  Dauw, Sterre f2265 BEL0.501-0.2110-2.10 
  Ochs, Daniel Elias 2223 GER1.0010.25102.50 
  Baselmans, Luuk f2343 NED0.501-0.1010-1.00 

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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