Rapid: Individual Calculations July 2023
 Martin, Eric  Total change: -20.80  Rating chartPersonal card
 1er rapide de Thizy THIZY FRA 2023-06-10
RcRownchangeKK*chgGame
 1315 1555 3.00 4 -0.10 20 -2.00 
  Couchoud, Martin-Pierre 1443 FRA0.001-0.6520-13.00 
  Tremblay, Jean-Pierre 1214 FRA1.0010.12202.40 
  Megnot, Philippe 1446 FRA1.0010.35207.00 
  Gudefin, Marine 1155  * FRA1.0010.08201.60 
 * 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)
 
 2eme tournoi du Comite de Saone-et-Loire PARAY LE MONIAL FRA 2023-06-11
RcRownchangeKK*chgGame
 1589 1555 0.00 2 -0.94 20 -18.80 
  Bouloudene, Boualem 1889 FRA0.001-0.1220-2.40 
  Augoyard, Alain 1289 FRA0.001-0.8220-16.40 

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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