Individual Calculations November 2018
 Agrest, Inna  Total change: -24.80  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2109 2283 6.50 11 -1.05 20 -21.00 
  Anandpara, Jayendra Saloni 1883  * HKG1.0010.08201.60 
  Melia, Salome mwg2391 GEO0.5010.15203.00 
  Nabaa, Sami Abbas Al-Attraqchi 1883  * IRQ1.0010.08201.60 
  Baciu, Diana wm2266 MDA0.501-0.0220-0.40 
  Cordero, Daniela wm2082 BOL1.0010.24204.80 
  Shabanaj, Eglantina wc1953 ALB0.501-0.3820-7.60 
  Bouah, Denise wm1883  * RSA1.0010.08201.60 
  Liu, Yang Hazel wf2064 SGP0.501-0.2820-5.60 
  Badelka, Olga wm2404 BLR0.001-0.3420-6.80 
  Atalik, Ekaterina mwg2447 TUR0.001-0.2820-5.60 
  Milligan, Helen cwf1942 NZL0.501-0.3820-7.60 
 * 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)
 
 Chess.com Isle of Man International Masters 2018 Douglas ENG 2018-10-20
RcRownchangeKK*chgGame
 2351 2283 3.50 9 -0.19 20 -3.80 
  Puranik, Abhimanyu g2547 IND0.001-0.1820-3.60 
  Merry, Alan B m2435 ENG0.001-0.3020-6.00 
  Burrows, Martin P 2121 ENG1.0010.29205.80 
  Tarjan, James g2404 USA0.001-0.3420-6.80 
  Wallace, John Paul m2377 AUS1.0010.632012.60 
  Bulmaga, Irina mwg2402 ROU0.001-0.3420-6.80 
  Mortazavi, Ali m2353 ENG0.5010.10202.00 
  Dahl, Baard 2113 ENG1.0010.28205.60 
  Fenil, Shah m2411 IND0.001-0.3320-6.60 

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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