Individual Calculations November 2019
 Siva, A C  Total change: -24.00  Rating chartPersonal card
 15th KCM Open FIDE Rated Chess Tournament Coimbatore IND 2019-09-28
RcRownchangeKK*chgGame
 1399 1521 4.50 8 -0.72 20 -14.40 
  Rohan, M 1246 IND0.501-0.3320-6.60 
  Sindhusree, K 1317 IND1.0010.24204.80 
  Muralishankar, J T 1598 IND0.001-0.3920-7.80 
  Midhru, Jayan K 1331 IND1.0010.25205.00 
  Abenav, M 1266 IND1.0010.19203.80 
  Hiren, K G 1715 IND0.001-0.2520-5.00 
  Kamali, B 1349 IND0.501-0.2320-4.60 
  Saravana, Vel R 1370 IND0.501-0.2020-4.00 

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)
 
 Hatsun & Idhayam 5th FIDE Rated Open chess tournament Virudhunagar IND 2019-10-05
RcRownchangeKK*chgGame
 1409 1521 4.00 7 -0.48 20 -9.60 
  Jana, Surya P S 1145 IND1.0010.09201.80 
  Muthaiah, Al m1921  * IND0.001-0.0820-1.60 
  Thilakavathi, B 1203 IND0.501-0.3720-7.40 
  Karthi, Ganes M 1190 IND0.501-0.3820-7.60 
  Abdul, Hameed 1172 IND1.0010.11202.20 
  Nagarajan, P 1310 IND1.0010.23204.60 
  Prasannaa.s 1921  * IND0.001-0.0820-1.60 
 * 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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