Individual Calculations September 2022
 Karthikeyan, Murali  Total change: 9.50  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2442 2613 5.50 8 -0.10 10 -1.00 
  Gong, Thon Gong 2213  * SSD1.0010.08100.80 
  Capo Vidal, Uriel m2215 MEX1.0010.08100.80 
  Santos Latasa, Jaime g2675 ESP0.5010.09100.90 
  Salinas Herrera, Pablo g2526 CHI0.001-0.6210-6.20 
  Vera Siguenas, Deivy g2503 PER0.501-0.1510-1.50 
  Cubas, Jose Fernando g2451 PAR1.0010.29102.90 
  Druska, Juraj m2519 SVK0.501-0.1310-1.30 
  Urazayev, Arystanbek m2430 KAZ1.0010.26102.60 
 * 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)
 
 Abu Dhabi Masters Chess Tournament 2022 Abu Dhabi UAE 2022-08-17
RcRownchangeKK*chgGame
 2527 2613 6.50 9 1.05 10 10.50 
  Divya, Deshmukh wg2319 IND1.0010.15101.50 
  Laxman, R.r. g2381 IND1.0010.21102.10 
  Anton Guijarro, David g2668 ESP0.5010.08100.80 
  Robson, Ray g2682 USA0.001-0.4010-4.00 
  Siddharth, Jagadeesh m2426 SGP1.0010.26102.60 
  Chanda, Sandipan g2458 IND1.0010.29102.90 
  Predke, Alexandr g2692 FID0.001-0.3910-3.90 
  Mohammad, Nubairshah Shaikh m2457 IND1.0010.29102.90 
  Mareco, Sandro g2657 ARG1.0010.56105.60 

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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