Rapid: Individual Calculations July 2023
 Zisimides, Christopher  Total change: -44.00  Rating chartPersonal card
 Chicken Fest Chess 2023 S Bartolomeu Messines POR 2023-06-06
RcRownchangeKK*chgGame
 1439 1381 0.00 3 -1.28 20 -25.60 
  Asif, Khan 1582 PAK0.001-0.2420-4.80 
  Sequeira, Rafael Alexandre S 1426 POR0.001-0.4420-8.80 
  Centeio, Rafael Rodrigues 1310 POR0.001-0.6020-12.00 

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)
 
 II Torneio Casa das Artes de Tavira Tavira POR 2023-06-24
RcRownchangeKK*chgGame
 1478 1381 1.50 6 -0.92 20 -18.40 
  Serrano Garcia, Luis 1874 ESP0.001-0.0420-0.80 
  Bittner, Titus 1544 GER0.001-0.2820-5.60 
  Custodio, Dinis 1172 POR0.001-0.7720-15.40 
  Dias, Ismael Alexandre F 1269 POR1.0010.35207.00 
  Kickmaier, Gabriel Braz 1404 POR0.5010.03200.60 
  Sousa, Luis Manuel Correia 1607 POR0.001-0.2120-4.20 

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)
 

 

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