Individual Calculations October 2018
 Ravendran, K K  Total change: -62.20  Rating chartPersonal card
 Albertian Open FIDE Rating chess tournament ernakulam IND 2018-09-01
RcRownchangeKK*chgGame
 1500 1264 0.00 5 -1.07 40 -42.80 
  Binoy, Chacko 1659 IND0.001-0.0840-3.20 
  Adithya, A Chullikkad 1475 IND0.001-0.2340-9.20 
  M Tulasi Ram, Kumar 1463 IND0.001-0.2440-9.60 
  Raman, P 1496 IND0.001-0.2140-8.40 
  Natarajan, M 1406 IND0.001-0.3140-12.40 

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)
 
NOTE: K factor changed
 NC Chummar Memorial FIDE Rated below 1600 Thrissur IND 2018-09-21
RcRownchangeKK*chgGame
 1205 1264 2.50 6 -0.97 20 -19.40 
  Mugunth, R B 1444 IND0.001-0.2620-5.20 
  Sreejan, N G 1051 IND0.501-0.2720-5.40 
  Joel, Johnson 1060 IND1.0010.24204.80 
  Bino, Joseph 1543 IND0.001-0.1620-3.20 
  Arunodhay, K 1065 IND1.0010.24204.80 
  Sreenath, Nair 1066 IND0.001-0.7620-15.20 

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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