Individual Calculations April 2022
 Polin, Giulia  Total change: 23.40  Rating chartPersonal card
 Brussels Open Winter 2022 Brussels BEL 2022-01-10
RcRownchangeKK*chgGame
 1665 1788 6.00 8 0.96 20 19.20 
  Licandro, Federico 1388  * ITA1.0010.08201.60 
  Brunet Vrijens, Leo 1366 BEL1.0010.07201.40 
  Van De Craen, Piet 1516 BEL1.0010.17203.40 
  Serrano Samper, Sergio 1730 ESP1.0010.42208.40 
  Grodent, Gerald 1968 BEL0.5010.24204.80 
  Lombart, Philippe 1776 BEL1.0010.48209.60 
  Ertas, Mehmet 1677 BEL0.501-0.1520-3.00 
  Vah, Denis 1895 SLO0.001-0.3520-7.00 
 * 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)
 
 Belgian Interclubs 2021-2022 Round 9 Various Places BEL 2022-03-13
RcRownchangeKK*chgGame
 2160 1778 0.00 1 -0.09 20 -1.80 
  Spaan, Nathanael 2160 NED0.001-0.0920-1.80 

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 2021-2022 Round 4 Various Places BEL 2022-03-20
RcRownchangeKK*chgGame
 2143 1778 0.50 1 0.40 20 8.00 
  Penson, Thierry 2143 BEL0.5010.40208.00 

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)
 
 Belgian Interclubs 2021-2022 Round 10 Various Places BEL 2022-03-27
RcRownchangeKK*chgGame
 2136 1778 0.00 1 -0.10 20 -2.00 
  Stinis, Steven 2136 BEL0.001-0.1020-2.00 

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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