Individual Calculations January 2023
 Somwanshi, Nathu  Total change: -24.80  Rating chartPersonal card
 2nd S K Kulkarni Memorial Open FIDE Rating Chess Tournament 2022 Kolhapur IND 2022-12-05
RcRownchangeKK*chgGame
 1249 1219 0.00 2 -0.94 20 -18.80 
  Awade, Pradeep 1489 IND0.001-0.1720-3.40 
  Warudkar, Prajwal 1008 IND0.001-0.7720-15.40 

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)
 
 Winter Cup Classical Below 1600 FIDE Rating Lakecity Open Chess Tournament Udaipur IND 2022-12-23
RcRownchangeKK*chgGame
 1396 1219 0.50 3 -0.30 20 -6.00 
  Kannan.v 1366 IND0.5010.20204.00 
  Paliwal, Radheyshyam 1402 IND0.001-0.2620-5.20 
  Qamar, Naim 1419 IND0.001-0.2420-4.80 

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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