Individual Calculations January 2020
 Sahoo, Devendra Kumar  Total change: -52.40  Rating chartPersonal card
 Lakecity Winter below 1600 FIDE Rating Udaipur IND 2019-12-18
RcRownchangeKK*chgGame
 1113 1387 4.00 8 -2.62 20 -52.40 
  Srirup, Saha 1109 IND0.001-0.8320-16.60 
  Bhavya, Hasija 1003 IND1.0010.09201.80 
  Md, Parwez Ansari 1137 IND0.501-0.3120-6.20 
  Ayaan, Chettiar 1118 IND0.001-0.8320-16.60 
  Vijay, Johnson P 1107 IND0.501-0.3420-6.80 
  Yatee, Kothari 1068 IND1.0010.13202.60 
  Siddhartha, Bhuyan 1165 IND1.0010.22204.40 
  Shalini, J 1197 IND0.001-0.7520-15.00 

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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