Individual Calculations December 2022
 Siegel, Rainer  Total change: -41.60  Rating chartPersonal card
 19e Open International d'Echecs de Menton Tournoi C (-1600 Elo) MENTON FRA 2022-10-23
RcRownchangeKK*chgGame
 1311 1516 4.00 8 -2.08 20 -41.60 
  McDonald, Margaret 1232 FRA1.0010.16203.20 
  Bozhkov, Yovitsa 1333 BUL0.001-0.7420-14.80 
  Gurevich, Michele 1280 FRA1.0010.20204.00 
  Protopopescu, Luca 1395 FRA0.001-0.6620-13.20 
  Caillet, Patrick 1319 FRA1.0010.25205.00 
  Franceschi, Denis 1357 FRA0.001-0.7120-14.20 
  Manouvel, Maelys 1244 FRA1.0010.17203.40 
  Bellini, Matteo 1325 FRA0.001-0.7520-15.00 

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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