Individual Calculations May 2019
 Karthikeyan, M  Total change: 6.00  Rating chartPersonal card
 Ananthapuri Parents 1st Open FIDE Rated Thiruvananthapuram IND 2019-04-11
RcRownchangeKK*chgGame
 1441 1167 1.50 4 0.82 40 32.80 
  Ashvin, Venkat G 1492 IND0.001-0.1340-5.20 
  Rutherford, S 1394 IND0.001-0.2140-8.40 
  Aji, Kumar A 1431 IND0.5010.324012.80 
  Anupam, M Sreekumar 1446 IND1.0010.844033.60 

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)
 
 KCA 19th below 1400 FIDE rating chess tournament Kotayam IND 2019-04-19
RcRownchangeKK*chgGame
 1227 1167 1.00 4 -0.67 40 -26.80 
  Nayan, Megha K A 1292 IND0.001-0.3340-13.20 
  Mayank, Jain 1291 IND0.001-0.3340-13.20 
  Gobi, Krishnan N 1283 IND0.001-0.3440-13.60 
  Sajitha, B 1041 IND1.0010.334013.20 

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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