Individual Calculations September 2022
 Gemy, Jose Daniel  Total change: -14.10  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2312 2373 5.00 10 -0.54 10 -5.40 
  Jobava, Baadur g2585 GEO0.001-0.2310-2.30 
  Aziz, Husain m2380 QAT0.001-0.4910-4.90 
  Hasford, John Kojo f1976 GHA1.0010.08100.80 
  Chaulagain, Purushottam 1975 NEP1.0010.08100.80 
  Sebenik, Matej g2512 SLO0.5010.19101.90 
  Nassr, Ali m2263 ALG0.501-0.1510-1.50 
  Rakotomaharo, Fy Antenaina m2490 MAD0.5010.16101.60 
  Ragger, Markus g2647 AUT0.001-0.1710-1.70 
  Alahakoon, Isuru f2000 SRI1.0010.10101.00 
  Gong, Daniel Hanwen f2296 NZL0.501-0.1110-1.10 

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)
 
 III Open de Xadrez Terras de Tras-os-Montes Mirandela POR 2022-08-17
RcRownchangeKK*chgGame
 2189 2367 5.50 9 -0.87 10 -8.70 
  Juncosa Padros, Ernest 1967  * ESP1.0010.08100.80 
  Bottazzi, Ulysse 2114 FRA1.0010.19101.90 
  Albornoz Cabrera, Carlos Daniel g2578 CUB0.001-0.2310-2.30 
  Castrillon Gomez, Melissa wm2200 COL0.501-0.2210-2.20 
  Borges, Guilherme Deola 2193 BRA0.501-0.2310-2.30 
  Lever, Erwan 2170 FRA0.001-0.7510-7.50 
  Fox, Anthony 1953 IRL1.0010.07100.70 
  Silva, Miguel Antonio Neto 2207 POR1.0010.29102.90 
  Perez Garcia, Rodney Oscar m2315 CUB0.501-0.0710-0.70 
 * 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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