Individual Calculations February 2023
 Jusseaume, Marc  Total change: -38.00  Rating chartPersonal card
 90e Open Fide Interchess de trois rondes -1800 Elo PARIS FRA 2023-01-14
RcRownchangeKK*chgGame
 1236 1083 0.00 2 -0.60 40 -24.00 
  Rosset, Sandro 1302 FRA0.001-0.2240-8.80 
  McDonald, Margaret 1169 FRA0.001-0.3840-15.20 

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)
 
 91e Open Fide Interchess de trois rondes -1800 Elo PARIS FRA 2023-01-28
RcRownchangeKK*chgGame
 1363 1083 0.00 2 -0.35 40 -14.00 
  Prokhorov, Makar 1438 FRA0.001-0.1140-4.40 
  Abbey, Anate 1287 FRA0.001-0.2440-9.60 

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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