Individual Calculations August 2022
 Suriya, S V  Total change: -32.80  Rating chartPersonal card
 Athens of the East 2nd International Grandmasters Chess Tournament-2022 (Category 'B') Madurai IND 2022-07-01
RcRownchangeKK*chgGame
 1250 1488 5.50 9 -1.64 20 -32.80 
  Mukesh, N J 1124 IND1.0010.10202.00 
  Jahnvi, Ashok 1244 IND1.0010.20204.00 
  Logesh, Kumar R 1318 IND0.501-0.2220-4.40 
  Ismail, S K 1297 IND0.001-0.7520-15.00 
  Jawahar, P S 1219 IND1.0010.17203.40 
  Mithiran, A 1333 IND0.501-0.2120-4.20 
  Binu, Devdutt 1270 IND0.001-0.7820-15.60 
  Thamaraiselvan, K 1208 IND1.0010.16203.20 
  Srinivasaraj, S 1239 IND0.501-0.3120-6.20 

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)
 

 

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