Individual Calculations January 2019
 Ait Said, Lyes  Total change: 11.20  Rating chartPersonal card
 Team 2019 - Ile de France Part 1 IDF FRA 2018-10-06
RcRownchangeKK*chgGame
 1491 1448 2.50 3 1.18 40 47.20 
  Loffreda, Bertrand 1445 FRA1.0010.504020.00 
  Lefeuvre, Frederic 1493 FRA0.5010.06402.40 
  Roger, Martin 1536 FRA1.0010.624024.80 

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)
 
 Team 2019 - Nationale 2 r5-6 FRANCE FRA 2018-12-02
RcRownchangeKK*chgGame
 1465 1448 0.50 1 0.02 40 0.80 
  Legrand, Francoise 1465 FRA0.5010.02400.80 

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)
 
 Team 2019 - Nationale 1 r5-6 FRANCE FRA 2018-12-15
RcRownchangeKK*chgGame
 1848 1448 0.00 1 -0.08 40 -3.20 
  Papadiamandis, Elliot 1848  * FRA0.001-0.0840-3.20 
 * 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)
 
 FIDE 320 B de 1600 du club 608 (-2200) 22 et 23 decembre 2018 PARIS FRA 2018-12-22
RcRownchangeKK*chgGame
 1236 1448 3.00 5 -0.84 40 -33.60 
  Qian, Theodore 1220 FRA1.0010.21408.40 
  Singaram, Sheyon 1318 FRA0.001-0.6840-27.20 
  Fabre, Guy 1271 FRA1.0010.274010.80 
  Vigna, Patrick 1197 FRA0.001-0.8140-32.40 
  Gobert, Alexis 1173 FRA1.0010.17406.80 

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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