Individual Calculations May 2019
 Lalic, Bogdan  Total change: -6.00  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 2072 2406 3.00 4 -0.48 10 -4.80 
  Perradin, Vincent 2006  * FRA0.501-0.4210-4.20 
  Miellet-Bensan, Yves 2208 FRA1.0010.24102.40 
  Liarsou, Patrick 2006  * FRA1.0010.08100.80 
  Legendre, Remi 2067 FRA0.501-0.3810-3.80 
 * 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)
 
 Southend Masters Southend-on-Sea ENG 2019-04-18
RcRownchangeKK*chgGame
 2310 2406 5.50 9 -0.12 10 -1.20 
  French, Max 2228 ENG0.501-0.2310-2.30 
  Grieve, Harry f2273 ENG0.501-0.1810-1.80 
  Akshat, Khamparia m2415 IND0.5010.01100.10 
  Rudd, Jack m2253 ENG1.0010.30103.00 
  Wadsworth, Matthew J f2398 ENG0.501-0.0110-0.10 
  Quilter, Thomas A 2195 ENG1.0010.23102.30 
  Lemos, Damian g2482 ARG0.5010.10101.00 
  Villiers, Thomas c2201 ENG0.501-0.2610-2.60 
  Gourlay, Iain f2349 SCO0.501-0.0810-0.80 

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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