Individual Calculations May 2023
 Sam, Jeffrey M  Total change: 98.40  Rating chartPersonal card
 4th Cademic International Open FIDE Rated Classical Chess Tournament 2023 Thiruvanthapuram IND 2023-04-24
RcRownchangeKK*chgGame
 1518 1181 4.00 7 2.46 40 98.40 
  Prasad, Devaki V m2265 IND0.0010.00400.00 
  Prasanth, Bhuvan Krishna 1316 IND1.0010.684027.20 
  Nikhil, T L 1351 IND1.0010.724028.80 
  Godson, Merlin E 1702 IND0.001-0.0340-1.20 
  Rudra, Rajeev 1346 IND0.001-0.2840-11.20 
  Aarth, Siddhesh Shenvi Karapurkar 1302 IND1.0010.664026.40 
  Mukhund, A 1341 IND1.0010.714028.40 

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)
 

 

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