Individual Calculations November 2022
 Rajasurya, J.  Total change: -86.20  Rating chartPersonal card
 20th Adyar Times FID Rated Open Chess Tournament 2022 Chennai IND 2022-09-29
RcRownchangeKK*chgGame
 1277 1718 3.00 6 -2.59 20 -51.80 
  Samhith, M 1209 IND0.001-0.9620-19.20 
  Pon, Perumal S 1318  * IND1.0010.08201.60 
  Avinash, S P 1268 IND1.0010.06201.20 
  Veera, Phani Sai Teja K 1390 IND0.501-0.3720-7.40 
  Annahmalai, S S 1273 IND0.001-0.9420-18.80 
  Sai, Abhinav Kuchibhotla 1202 IND0.501-0.4620-9.20 
 * 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)
 
 51st Tamil Nadu State Women's Chess Championship 2022 Tiruvarur IND 2022-10-05
RcRownchangeKK*chgGame
 1334 1718 5.50 8 -1.72 20 -34.40 
  Lithika, Anand Vijay 1318  * IND1.0010.08201.60 
  Lakshana, Subramanian 1362 IND0.501-0.3920-7.80 
  Nivedita, V C 1289 IND0.001-0.9320-18.60 
  Shri, Shivani G 1250 IND1.0010.05201.00 
  M, Padma Pratibha 1265 IND1.0010.06201.20 
  Mohana, Praba R B 1464 IND0.001-0.8120-16.20 
  Sahana, Shainsha 1295 IND1.0010.07201.40 
  Trisha, B 1427 IND1.0010.15203.00 
 * 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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