Individual Calculations December 2022
 Castellana, Michael  Total change: -12.20  Rating chartPersonal card
 Combine 17 - Parties Lentes Ronde 7 Anderlues BEL 2022-11-04
RcRownchangeKK*chgGame
 1271 1591 1.00 1 0.13 20 2.60 
  De Nys, Noa 1271 BEL1.0010.13202.60 

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 2022-2023 Ronde 3 Various Places BEL 2022-11-06
RcRownchangeKK*chgGame
 1738 1591 0.00 1 -0.30 20 -6.00 
  Pletinckx, Eddy 1738 BEL0.001-0.3020-6.00 

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)
 
 Combine 17 - Parties Lentes Ronde 8 Anderlues BEL 2022-11-11
RcRownchangeKK*chgGame
 1634 1591 0.00 1 -0.44 20 -8.80 
  Menolascina, Francesco 1634 BEL0.001-0.4420-8.80 

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)
 

 

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