Individual Calculations May 2017
 Irulappan, G  Total change: -44.20  Rating chartPersonal card
 65th Tamilnadu State Open FIDE Rated Erode IND 2017-04-23
RcRownchangeKK*chgGame
 1308 1554 4.00 8 -2.21 20 -44.20 
  Jayakumar, Thamarai 1154  * IND1.0010.08201.60 
  Sivanandha, V 1217 IND1.0010.12202.40 
  Rohith, Krishna S 1934 IND0.001-0.0920-1.80 
  Anandha, Kumar S 1270 IND1.0010.16203.20 
  Manikandan, Rangan 1154  * IND0.001-0.9220-18.40 
  Krishan, A 1238 IND0.501-0.3720-7.40 
  Dharshan, Venkatachalam 1341 IND0.001-0.7720-15.40 
  Kishore, M 1159 IND0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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