Individual Calculations March 2023
 Vishweswaran, N  Total change: -13.60  Rating chartPersonal card
 MPL 11th National Schools Under-15 Chess Championship 2023 Krishnagiri IND 2023-01-27
RcRownchangeKK*chgGame
 1264 1123 1.50 6 -0.69 40 -27.60 
  Dev, Raj 1637 IND0.5010.464018.40 
  Kavin, Oviyan R 1491 IND0.001-0.1040-4.00 
  Praveenkumar, K 1037 IND0.001-0.6240-24.80 
  Chinmai, Kanala 1063 IND1.0010.424016.80 
  Anirudh, A 1295 IND0.001-0.2740-10.80 
  Rishit, Goyal 1062 IND0.001-0.5840-23.20 

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)
 
 Little England 3rd International Open FIDE Rated Chess Tournament Hosur IND 2023-02-01
RcRownchangeKK*chgGame
 1454 1177 1.50 6 0.35 40 14.00 
  Swarna, Nihal 1704 IND0.001-0.0340-1.20 
  Shubh, Singh Saini 1447 IND0.001-0.1740-6.80 
  Praveen, K B 1532 IND0.5010.394015.60 
  Kirpesh, I 1388 IND0.001-0.2340-9.20 
  Chukka, Vineel Radha Karthik 1320 IND1.0010.694027.60 
  Rahul, K 1330 IND0.001-0.3040-12.00 

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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