Individual Calculations August 2022
 Giblin, Martin  Total change: -33.80  Rating chartPersonal card
 7eme Open International de Noisiel - Open B (entre 1400 et 2000) NOISIEL FRA 2022-07-09
RcRownchangeKK*chgGame
 1684 1626 3.50 7 0.48 20 9.60 
  Ahmed Holi Ali, Moawia c1972 SUD0.001-0.1120-2.20 
  Delacourt, Frederic 1575 FRA1.0010.43208.60 
  Serisier, Vincent 1775 FRA0.001-0.3020-6.00 
  Fougerat, Emma 1712 FRA0.5010.12202.40 
  Mouton, Galina 1380 FRA1.0010.19203.80 
  Coll, Jean-Michel 1505 FRA1.0010.34206.80 
  Pai Liu, Paul 1872 FRA0.001-0.1920-3.80 

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)
 
 Championnat de Paris IdF 2022 Open B PARIS FRA 2022-07-12
RcRownchangeKK*chgGame
 1570 1626 3.00 9 -2.17 20 -43.40 
  Perthuis, Loic 1429 FRA0.001-0.7520-15.00 
  Bezza, Zakaria 1460 FRA1.0010.28205.60 
  Salmona, Jean-Pierre 1414 FRA1.0010.23204.60 
  Samson, Valentin 1791 FRA0.001-0.2820-5.60 
  Vine, Guillaume 1850 FRA0.5010.28205.60 
  Belan, Pascal 1435 FRA0.501-0.2520-5.00 
  Coskun, Taylan 1770 FRA0.001-0.3120-6.20 
  Saint-Denis, Benoit 1504 FRA0.001-0.6720-13.40 
  Hamman, Sophie 1478 FRA0.001-0.7020-14.00 

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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