Individual Calculations October 2023
 Sousa, Pedro Simao  Total change: 78.00  Rating chartPersonal card
 Maia Chess Open 2023 Maia POR 2023-08-25
RcRownchangeKK*chgGame
 1395 1094 3.50 9 1.95 40 78.00 
  Cunha, Rui Pedro 1458 POR0.001-0.1040-4.00 
  Wang, Lucas Zhang 1103 POR1.0010.514020.40 
  Caturra, Rafael Dias 1494  * POR1.0010.924036.80 
  Saine, Zachary 1494  * CAN0.001-0.0840-3.20 
  Villa Peiro, Roger 1494  * ESP0.5010.424016.80 
  Zamengo, Bruno 1494  * ITA0.001-0.0840-3.20 
  Camacho, Filipa Fernandes Brit 1494  * POR0.001-0.0840-3.20 
  Neto, Dinis Fonseca 1246 POR0.5010.20408.00 
  Hares, Guilherme Monteiro 1278 POR0.5010.24409.60 
 * 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)
 

 

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