Individual Calculations January 2019
 Piliposyan, Robert  Total change: 60.80  Rating chartPersonal card
 T. Petrosyan Chess House Ch. 2018 Final Yerevan ARM 2018-12-14
RcRownchangeKK*chgGame
 2051 2100 6.50 9 1.52 40 60.80 
  Abgaryan, Harutyun V. 1700  * ARM1.0010.08403.20 
  Danielyan, Vahe f2220 ARM1.0010.664026.40 
  Dilanyan, Grigor f2241 ARM0.5010.19407.60 
  Melkonyan, Arshak 1987 ARM1.0010.354014.00 
  Chaqryan, Erik 1976 ARM0.001-0.6740-26.80 
  Sahakyan, Arman K. 1805 ARM1.0010.15406.00 
  Bakunts, Rafael m2409 ARM0.001-0.1440-5.60 
  Nalbandyan, Vahan 2159 ARM1.0010.584023.20 
  Davtyan, Arsen 1963 ARM1.0010.324012.80 
 * 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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