Rapid: Individual Calculations March 2024
 Grigoryan, Karen H.  Total change: -17.80  Rating chartPersonal card
 Armenian Rapid Chess Championship Yerevan ARM 2024-02-02
RcRownchangeKK*chgGame
 2198 2667 5.00 7 -1.61 10 -16.10 
  Manukyan, Sargis A. f2207 ARM0.001-0.9510-9.50 
  Ghimoyan, Narek c1998 ARM0.001-0.9910-9.90 
  Khachatryan, Anna wf2267  * ARM1.0010.08100.80 
  Manukyan, Sargis V. f2175 ARM1.0010.04100.40 
  Sargsyan, Tigran R. f2206 ARM1.0010.05100.50 
  Tiraturyan, David 2272 ARM1.0010.08100.80 
  Sukiasyan, Vahe A. 2258 ARM1.0010.08100.80 
 * 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)
 
 Portimao Chess Festival 2024 - Semirrapidas Portimao POR 2024-02-13
RcRownchangeKK*chgGame
 2196 2667 8.00 9 -0.17 10 -1.70 
  Ye, Philipp 2267  * GER1.0010.08100.80 
  Afonso, Joao Pedro 1827 POR0.501-0.5010-5.00 
  Aayush, Bhattacherjee c2149 IND1.0010.03100.30 
  Deepak Ambattu, Rithvik 1834 SCO1.0010.00100.00 
  Tabuenca Mendataurigoitia, Daniel f2174 ESP1.0010.04100.40 
  Kovchan, Alexander g2448 UKR0.501-0.2810-2.80 
  Rodriguez Lopez, Rafael m2214 ESP1.0010.06100.60 
  Martinez Ramirez, Lennis m2451 CUB1.0010.22102.20 
  Mitusov, Semen m2402 NOR1.0010.18101.80 
 * 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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