Individual Calculations February 2024
 Graziani, Jacques  Total change: -30.20  Rating chartPersonal card
 20e Bois-Colombes Chess Master - Open C BOIS COLOMBES FRA 2023-12-26
RcRownchangeKK*chgGame
 1289 1486 4.00 7 -1.27 20 -25.40 
  Lesbats, Remi 1319 FRA0.001-0.7220-14.40 
  Rishit, Goyal 1227 IND0.501-0.3220-6.40 
  Nicolas, Marius 1233 FRA0.501-0.3120-6.20 
  Carmes, Boris 1304 FRA1.0010.26205.20 
  Larzilliere, Yoan 1348 FRA0.001-0.6920-13.80 
  Komogortsev, Petra 1266 FRA1.0010.22204.40 
  Neveu, Lionel 1325 FRA1.0010.29205.80 

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 2024 - Nationale 4 r5-6 FRANCE FRA 2024-01-14
RcRownchangeKK*chgGame
 1690 1486 0.00 1 -0.24 20 -4.80 
  Martin-Breteau, Paul 1690 FRA0.001-0.2420-4.80 

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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