Individual Calculations November 2021
 Gharibyan, Mamikon  Total change: -3.70  Rating chartPersonal card
 "ChessMood" Int. Open - A Tsakhkadzor ARM 2021-10-04
RcRownchangeKK*chgGame
 2365 2471 5.50 9 -0.16 10 -1.60 
  Bommini, Mounika Akshaya wf2194 IND1.0010.17101.70 
  Dilanyan, Grigor f2214 ARM1.0010.18101.80 
  Praggnanandhaa, R g2618 IND0.001-0.3010-3.00 
  Padmini, Rout m2380 IND1.0010.38103.80 
  Pantsulaia, Levan g2570 GEO0.001-0.3610-3.60 
  Ohanyan, Emin f2373 ARM0.501-0.1310-1.30 
  Sidhant, Mohapatra m2367 IND0.501-0.1410-1.40 
  Krishna Teja, N m2385 IND1.0010.38103.80 
  Chaqryan, Erik 2181 ARM0.501-0.3410-3.40 

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)
 
 3rd Yerevan Open - A Yerevan ARM 2021-10-14
RcRownchangeKK*chgGame
 2311 2471 6.00 9 -0.21 10 -2.10 
  Manukyan, Aleks 2116 ARM1.0010.11101.10 
  Yeritsyan, Hayk f2268 ARM0.001-0.7610-7.60 
  Sharma, Isha wm2191 IND1.0010.16101.60 
  Prraneeth, Vuppala c2253 IND1.0010.22102.20 
  Mahdavi, Reza 2124 IRI0.501-0.3910-3.90 
  Pantsulaia, Levan g2570 GEO0.5010.14101.40 
  Morchiashvili, Bachana m2319 GEO0.501-0.2010-2.00 
  Nadanian, Ashot m2317 ARM1.0010.29102.90 
  Gukesh, D g2640 IND0.5010.22102.20 

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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