Individual Calculations March 2023
 Rotman-Pereira, Aliocha  Total change: 14.00  Rating chartPersonal card
 Open international de Guingamp 2023 Open A SAINT AGATHON FRA 2023-02-11
RcRownchangeKK*chgGame
 1483 1444 3.50 8 -0.03 40 -1.20 
  Lucidarme, Damien 1838 FRA0.001-0.0840-3.20 
  Taburet, Hugues 1636 FRA0.5010.254010.00 
  De Lagontrie, Jean 1665 FRA0.001-0.2240-8.80 
  Lucas, Mathieu 1373 FRA0.001-0.6040-24.00 
  Lemoine, Victor 1574 FRA0.5010.18407.20 
  Besnard, Clervie 1062 FRA1.0010.09403.60 
  Glon Tombi Ambassa, Hermione 1064 FRA1.0010.09403.60 
  Jubin, Thierry 1648 FRA0.5010.264010.40 

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)
 
 Championnat de Bretagne jeunes 2023 U16 QUESSOY FRA 2023-02-23
RcRownchangeKK*chgGame
 1372 1444 4.50 7 0.38 40 15.20 
  Duprey, Joffrey 1180 FRA1.0010.18407.20 
  Poulain, Emilien 1680 FRA0.5010.304012.00 
  Tanguy, Amaury 1429 FRA0.501-0.0240-0.80 
  Troadec, Melusine 1210 FRA0.501-0.2940-11.60 
  Siraga, Timothee 1677 FRA0.001-0.2140-8.40 
  Lahoche, Titouan 1236 FRA1.0010.23409.20 
  Sabarots, Antoine 1193 FRA1.0010.19407.60 

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)
 

 

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