Individual Calculations March 2020
 Dgebuadze, Alexandre  Total change: -8.30  Rating chartPersonal card
 2. Bundesliga West 2019/2020 February 2020 various GER 2020-02-09
RcRownchangeKK*chgGame
 2422 2485 0.50 1 -0.09 10 -0.90 
  Zaitsev, Mikhail m2422 RUS0.501-0.0910-0.90 

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)
 
 Belgian Interclubs 2019-2020 Round 8 Various BEL 2020-02-16
RcRownchangeKK*chgGame
 2410 2485 0.50 1 -0.10 10 -1.00 
  Bosboom, Manuel m2410 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)
 
 Wachtebeke Winter Round Robin 2020 Group A IM Wachtebeke BEL 2020-02-22
RcRownchangeKK*chgGame
 2302 2485 6.00 9 -0.64 10 -6.40 
  De Ruiter, Danny f2265 NED0.501-0.2810-2.80 
  Blom, Vincent f2308 NED0.501-0.2310-2.30 
  Huynh, Laurent 2273 BEL1.0010.23102.30 
  Hautot, Stephane m2322 BEL0.501-0.2210-2.20 
  De Rover, Yong Hoon m2370 NED0.501-0.1610-1.60 
  Defromont, Benjamin f2263 FRA1.0010.22102.20 
  Beukema, Jasper f2329 BEL0.501-0.2110-2.10 
  Grochal, Joey f2303 NED0.501-0.2410-2.40 
  Risting, Eivind Olav f2289 NOR1.0010.25102.50 

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)
 

 

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