Rapid: Individual Calculations June 2023
 Annamalai, Sureshkumar  Total change: -29.00  Rating chartPersonal card
 31e open rapide de Vitrolles - B (-1700) VITROLLES FRA 2023-05-08
RcRownchangeKK*chgGame
 1356 1173 1.00 5 -0.49 20 -9.80 
  Torelli, Roger 1475 FRA0.001-0.1520-3.00 
  Proud`hon, Gabriel 1515 FRA0.001-0.1220-2.40 
  Yazykov, Pavel 1526 FRA0.001-0.1120-2.20 
  Guillemin, Pierre Alexandre 1077 FRA0.001-0.6320-12.60 
  Mazzanti, Marion-Anna 1188 FRA1.0010.522010.40 

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)
 
 Rapide de Pierrevert 2023 - Tournoi B (-1400) PIERREVERT FRA 2023-05-14
RcRownchangeKK*chgGame
 1191 1173 0.00 2 -0.96 20 -19.20 
  Bonnin, Paul 1380 FRA0.001-0.2320-4.60 
  Sureshkumar, Leeroy 1001 FRA0.001-0.7320-14.60 

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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