Rapid: Individual Calculations May 2023
 Barrast, Hadrien  Total change: 52.80  Rating chartPersonal card
 Rapide Riviera Chess Club du 9 Avril 2023 NICE FRA 2023-04-09
RcRownchangeKK*chgGame
 1279 1029 2.50 6 1.32 40 52.80 
  Bataille, Paul 1304 FRA0.001-0.1740-6.80 
  Magakelov, Daniel 1221 FRA1.0010.754030.00 
  Salimpour, Benicio 1253 FRA0.001-0.2240-8.80 
  Bataille, Simon 1232 FRA1.0010.764030.40 
  Faroui, Taj 1281 FRA0.5010.314012.40 
  Salimpour, Mateo 1383 FRA0.001-0.1140-4.40 

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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