Individual Calculations December 2021
 Salvaing, Jean-Louis  Total change: -3.60  Rating chartPersonal card
 Lugano Special Edition Open 2021 Lugano SUI 2021-10-29
RcRownchangeKK*chgGame
 1829 1898 3.00 5 0.17 20 3.40 
  Cerusico, Carlo 1498  * ITA1.0010.08201.60 
  Jedinger, Andreas 2139 AUT0.001-0.2020-4.00 
  Breggia Bicchiere, Antonio 1522 ITA1.0010.09201.80 
  Altenhof, Martin 2198 GER0.5010.35207.00 
  Milovs, Daniels 1789 LAT0.501-0.1520-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2022 - Nationale 2 r3-4 FRANCE FRA 2021-11-13
RcRownchangeKK*chgGame
 2167 1898 0.00 2 -0.35 20 -7.00 
  Demanghon, Jonathan 2218 FRA0.001-0.1320-2.60 
  Weibel, Theo 2116 FRA0.001-0.2220-4.40 

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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