Individual Calculations May 2024
 Osinski, Martin  Total change: 51.60  Rating chartPersonal card
 20e Open international de Malakoff MALAKOFF FRA 2024-04-06
RcRownchangeKK*chgGame
 1770 1616 4.00 9 1.29 40 51.60 
  Blandeau, Michel 1714 FRA0.5010.13405.20 
  Grondin, Lucien 1728 FRA0.5010.15406.00 
  Truong, Hubert 1735 FRA1.0010.664026.40 
  Bihi, Mehdi 1907 FRA0.001-0.1540-6.00 
  Pissarev, Kirill 1745 FRA0.001-0.3340-13.20 
  Nguyen, Paul 1697 FRA0.5010.11404.40 
  Lalanne, Tony 1755 FRA0.5010.19407.60 
  Hombourger, Regis 1829 FRA0.001-0.2340-9.20 
  Ricoul, Christian 1822 FRA1.0010.764030.40 

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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