Individual Calculations March 2020
 Percivaldi, Martin  Total change: -12.20  Rating chartPersonal card
 Gibraltar International Chess Festival 2020 Masters Gibraltar ENG 2020-01-21
RcRownchangeKK*chgGame
 2323 2403 5.00 10 -1.06 10 -10.60 
  Wang, Hao g2758 CHN0.001-0.1110-1.10 
  Alboredo, Julia wf2190 BRA0.501-0.2710-2.70 
  Piasetski, Leon m2219 CAN1.0010.26102.60 
  Advait, Bagri c2105 SGP0.501-0.3510-3.50 
  Enkhtuul, Altan-Ulzii wg2200 MGL1.0010.24102.40 
  Gukesh, D g2542 IND0.001-0.3110-3.10 
  Janzelj, Lara wm2195 SLO1.0010.23102.30 
  Henderson De La Fuente, Lance g2492 ESP0.001-0.3810-3.80 
  Pratyusha, Bodda wm2267 IND0.001-0.6810-6.80 
  Csiki, Endre f2263 HUN1.0010.31103.10 

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)
 
 Danish Team Ch 2019-20 Februar Various DEN 2020-02-01
RcRownchangeKK*chgGame
 2289 2403 0.50 1 -0.16 10 -1.60 
  Dumas, Charles 2289 FRA0.501-0.1610-1.60 

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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