Individual Calculations February 2023
 Samoun, Florent  Total change: 8.80  Rating chartPersonal card
 19e Bois-Colombes Chess Master - Open A BOIS COLOMBES FRA 2022-12-26
RcRownchangeKK*chgGame
 2212 2230 5.50 9 0.81 20 16.20 
  Garrigue, Julian 1972 FRA1.0010.18203.60 
  Bellahcene, Bilel g2470 ALG0.001-0.2020-4.00 
  Vinodhkumar, Balaguru 2088 IND1.0010.31206.20 
  Brehaut, Carl 1994 FRA0.501-0.3020-6.00 
  David, Bogdan-Emanuel c2096 ROU1.0010.32206.40 
  Valuet, Bertrand f2297 FRA1.0010.592011.80 
  Priyanka, Nutakki wg2316 IND0.5010.12202.40 
  Bassini, Emile f2344 FRA0.001-0.3420-6.80 
  Macon, Arthur f2327 FRA0.5010.13202.60 

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)
 
 Team 2023 - IDF Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 2298 2224 0.00 1 -0.40 20 -8.00 
  Pozdnjakov, Viatcheslav f2298 FID0.001-0.4020-8.00 

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)
 
 Team 2023 - Coupe de France 32e FRANCE FRA 2023-01-08
RcRownchangeKK*chgGame
 2148 2224 1.00 1 0.40 20 8.00 
  Malassagne, Isabelle wf2148 FRA1.0010.40208.00 

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)
 
 Team 2023 - Nationale 1 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 2322 2224 0.00 1 -0.37 20 -7.40 
  Malassagne, Raphael f2322 FRA0.001-0.3720-7.40 

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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