Individual Calculations February 2023
 Dubois, Ivann  Total change: 69.20  Rating chartPersonal card
 16eme Trophee International de Lyon 2022 Open B (-1900) LYON FRA 2022-12-26
RcRownchangeKK*chgGame
 1549 1221 4.00 9 2.75 20 55.00 
  Bocquenet-Drouode, Hugo 1574 FRA0.5010.39207.80 
  Anthoine-Milhomme, Jean-Pierre 1550 FRA0.5010.38207.60 
  Otari, Armin 1451 FRA1.0010.792015.80 
  Jouve, Sebastien 1487 FRA1.0010.822016.40 
  Barczyk, Corentin 1658 FRA0.001-0.0620-1.20 
  Gimenez, Adrien 1544 FRA1.0010.872017.40 
  Titov, Dmitrii 1760 SUI0.001-0.0320-0.60 
  Zagala, Michel 1471 FRA0.001-0.1920-3.80 
  Assouane, Aksel 1443 FRA0.001-0.2220-4.40 

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)
 
 Team 2023 - Nationale 3 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 1446 1242 1.00 1 0.76 20 15.20 
  Lacassagne, Lionel 1446 FRA1.0010.762015.20 

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 3 r6 FRANCE FRA 2023-01-29
RcRownchangeKK*chgGame
 1709 1242 0.00 1 -0.05 20 -1.00 
  Bligand, Olivier 1709 FRA0.001-0.0520-1.00 

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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