Individual Calculations October 2023
 Tarigan, Gilbert Elroy  Total change: -40.20  Rating chartPersonal card
 18th Dato Arthur Tan Malaysian Open Chess Championship Kuala Lumpur MAS 2023-08-27
RcRownchangeKK*chgGame
 2090 2370 5.00 9 -2.28 20 -45.60 
  Masli, Muhd Nur Daie 1970  * MAS0.501-0.4220-8.40 
  Khandhar, Kaushal 1903 MAS1.0010.05201.00 
  Aquino, Jethro Dino 2083 PHI1.0010.16203.20 
  Mitrabha, Guha g2505 IND0.001-0.3220-6.40 
  Mendoza, Shania Mae wf2077 PHI1.0010.15203.00 
  Arca, Christian Gian Karlo f2074 PHI0.001-0.8520-17.00 
  Mordido, Kylen Joy wm2003 PHI1.0010.10202.00 
  Velpula, Sarayu 2050 IND0.501-0.3720-7.40 
  Pangilinan, Stephen Rome f2149 PHI0.001-0.7820-15.60 
 * 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)
 
 Tata Steel Asian Junior Chess Championship 2023 Jamshedpur IND 2023-09-09
RcRownchangeKK*chgGame
 2272 2370 5.50 9 0.27 20 5.40 
  Sharnarthi, Viresh 1764 IND1.0010.02200.40 
  Siddhant, Nath Jha 1970  * IND1.0010.08201.60 
  Liyanage, Ranindu Dilshan f2407 SRI0.5010.05201.00 
  Hari, Madhavan N B m2425 IND1.0010.582011.60 
  Grebnev, Aleksey m2486 FID0.001-0.3420-6.80 
  Harshavardhan, G B m2397 IND1.0010.542010.80 
  Aswath, S f2334 IND0.001-0.5520-11.00 
  Ayush, Sharma f2371 IND0.001-0.5020-10.00 
  Avinash, Ramesh m2291 IND1.0010.39207.80 
 * 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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