Individual Calculations September 2017
 Grigoryan, Karen H.  Total change: -2.00  Rating chartPersonal card
 43 Open Internacional de Escacs Vila de Sitges Grup A Sitges (Barcelona) ESP 2017-07-22
RcRownchangeKK*chgGame
 2323 2555 6.00 9 -1.01 10 -10.10 
  Meza Ponce, Jerry 2155  * ECU1.0010.08100.80 
  Deshmukh, Anup m2241 IND0.501-0.3610-3.60 
  Abhishek, Das 2274 IND1.0010.16101.60 
  Martinez, Ayelen wm2279 ARG1.0010.17101.70 
  Oblitas, Carlomagno m2395 PER0.001-0.7110-7.10 
  Debarshi, Mukherjee 2301 IND1.0010.19101.90 
  Karim, Ismael m2361 MAR1.0010.25102.50 
  Oliva Castaneda, Kevel m2497 CUB0.501-0.0810-0.80 
  Garriga Cazorla, Pere m2400 ESP0.001-0.7110-7.10 
 * 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)
 
 43 Obert Internacional Ciutat de Badalona A Badalona ESP 2017-08-02
RcRownchangeKK*chgGame
 2373 2570 7.50 9 0.81 10 8.10 
  Castro Acosta, Andres 2170  * ESP1.0010.08100.80 
  Mouhamad, Joachin f2295 FRA0.501-0.3310-3.30 
  Ahmed, Sk. Nasir f2311 BAN1.0010.18101.80 
  Perpinya Rofes, Lluis Maria m2366 ESP1.0010.24102.40 
  Himanshu, Sharma m2514 IND1.0010.42104.20 
  Petrosyan, Tigran S. m2430 ARM0.501-0.1910-1.90 
  Iniyan, P m2404 IND0.501-0.2210-2.20 
  Salinas Herrera, Pablo m2411 CHI1.0010.29102.90 
  Fernandez, Fernando m2455 PER1.0010.34103.40 
 * 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)
 

 

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