Individual Calculations December 2018
 Nandhidhaa, P V  Total change: 26.60  Rating chartPersonal card
 M.Chigorin Memorial 2018 St. Petersburg RUS 2018-10-27
RcRownchangeKK*chgGame
 2275 2213 5.50 9 1.77 20 35.40 
  Lekhtonen, Yaroslav 1813  * RUS1.0010.08201.60 
  Khegay, Dmitriy m2499 RUS0.001-0.1620-3.20 
  Wartiovaara, Oliver 1984 FIN1.0010.21204.20 
  Rohith, Krishna S c2403 IND1.0010.752015.00 
  Mikaelyan, Arman g2477 ARM0.5010.32206.40 
  Savitskiy, Sergey m2413 RUS0.001-0.2420-4.80 
  Palchun, Grigory 2394 RUS0.001-0.2620-5.20 
  Gagare, Shalmali wm2013 IND1.0010.24204.80 
  Kabanov, Nikolai g2481 RUS1.0010.832016.60 
 * 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)
 
 NATIONAL WOMEN SENIOR CHESS CHAMPIONSHIP-2018 Jaipur IND 2018-11-18
RcRownchangeKK*chgGame
 1958 2241 8.50 11 -0.44 20 -8.80 
  Abhirami, Madabushi 1841  * IND1.0010.08201.60 
  Meghna, C H wf1879 IND0.001-0.9020-18.00 
  Shrija, K M 1841  * IND1.0010.08201.60 
  Bristy, Mukherjee wc1868 IND0.501-0.4020-8.00 
  Rathore, Sonakshi 1841  * IND1.0010.08201.60 
  Priyanka, Kumari 2005 IND0.501-0.3020-6.00 
  Jain, Nityata wc1891 IND1.0010.11202.20 
  Nimmy, A.g. 2136 IND0.501-0.1420-2.80 
  Bommini, Mounika Akshaya wf1859 IND1.0010.09201.80 
  Arpita, Mukherjee wf2090 IND1.0010.30206.00 
  Gomes, Mary Ann wg2286 IND1.0010.562011.20 
 * 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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