Individual Calculations September 2022
 Tapia Ostolaza, Alexei  Total change: -2.60  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2191 2201 4.50 9 -0.20 20 -4.00 
  Enemchukwu, Chinedu Benjamin 1889 VIN1.0010.14202.80 
  Adly, Ahmed g2582 EGY0.001-0.0920-1.80 
  Attalib, Osama A. 2033 LBA1.0010.28205.60 
  Etienne, Angelo 2036 HAI0.501-0.2220-4.40 
  Sklyarov, Dmitry V. m2474 FIN0.001-0.1720-3.40 
  Garcia Cuestas, Kevin 1984 HON1.0010.22204.40 
  Diaz Hollemaert, Nahuel m2425 URU0.001-0.2220-4.40 
  Eichab, Charles c2048 NAM0.001-0.7020-14.00 
  Dornbusch, Tatiana wg2247 MNC1.0010.562011.20 

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)
 
 I Torneo Clasico 2022 Panama PAN 2022-08-20
RcRownchangeKK*chgGame
 2028 2201 3.50 5 0.07 20 1.40 
  Amelunge, Marcos 1801  * PAN1.0010.08201.60 
  Okuno, Rion 1809 JPN1.0010.08201.60 
  Neira Rodriguez, Carlos Fernando c2025 PAN0.501-0.2320-4.60 
  Baules Rodriguez, Jorge Luis m2310 PAN0.5010.15203.00 
  Leon Archibaldo, Orlando Andres f2193 PAN0.501-0.0120-0.20 
 * 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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