Individual Calculations April 2020
 Maddens, Martijn  Total change: -19.20  Rating chartPersonal card
 FDIE 338 A de 1600 a -2200 du club 608 des 29-2 au 01-03-2020 PARIS FRA 2020-02-29
RcRownchangeKK*chgGame
 1889 2173 3.00 5 -1.18 20 -23.60 
  Boulemnakher, Karim 1903 FRA1.0010.17203.40 
  Matsumura, Cocoro 1908 FRA1.0010.18203.60 
  Shinoda, Taro 1942 JPN0.501-0.2920-5.80 
  Randrianarimanana, Alicia 1790 FRA0.001-0.9120-18.20 
  Matoussi, Wael 1902 TUN0.501-0.3320-6.60 

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)
 
 Belgian Interclubs 2019-2020 Round 9 Various BEL 2020-03-08
RcRownchangeKK*chgGame
 1953 2176 1.00 1 0.22 20 4.40 
  Van Rij, Gert 1953 NED1.0010.22204.40 

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)
 

 

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