Individual Calculations May 2019
 Pelletier, Yannick  Total change: -3.20  Rating chartPersonal card
 Luxembourg Team Championship 18/19 Round 8-9 various LUX 2019-03-10
RcRownchangeKK*chgGame
 2525 2559 0.00 1 -0.55 10 -5.50 
  Noe, Christopher m2525 GER0.001-0.5510-5.50 

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)
 
 SMM 2019 - League A Round 2 decentralised SUI 2019-04-14
RcRownchangeKK*chgGame
 2723 2550 0.50 1 0.23 10 2.30 
  Harikrishna, Pentala g2723 IND0.5010.23102.30 

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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