Rapid: Individual Calculations February 2023
 Bittner, Titus  Total change: 52.80  Rating chartPersonal card
 IV Torneio das Torrinhas Loule POR 2023-01-22
RcRownchangeKK*chgGame
 1547 1530 1.00 2 0.04 40 1.60 
  Hips, Valentyn 1576 POR0.5010.06402.40 
  Monteiro, Simao Costa 1518 POR0.501-0.0240-0.80 

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)
 
 CN Semirrapidas Equipas 2022-23 Marinha Grande POR 2023-01-28
RcRownchangeKK*chgGame
 1602 1530 3.50 7 0.44 40 17.60 
  Apolonia, Pedro Filipe Cristov 1747 POR1.0010.784031.20 
  Guerreiro, Nuno 2098 POR0.001-0.0240-0.80 
  Aleixo, Pedro Miguel 1712 POR0.5010.24409.60 
  Pinto, Pedro Miguel Silveira 1271 POR1.0010.18407.20 
  Wang, Luis 1143 POR1.0010.09403.60 
  Machado, Tomas Dias 1857 POR0.001-0.1340-5.20 
  Costa, Jose Pedro Vaz 1383 POR0.001-0.7040-28.00 

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)
 
 Torneio do Centenario do SO Marinhense Marinha Grande POR 2023-01-29
RcRownchangeKK*chgGame
 1709 1530 3.00 6 0.84 40 33.60 
  Martins, Bruno f2347 POR0.0010.00400.00 
  Freitas, Tomas 1130  * POR1.0010.08403.20 
  De Kruif, Kees 1869 NED1.0010.884035.20 
  Pena, Helio 1804 POR0.001-0.1740-6.80 
  Silva, Daniel 1707 POR0.001-0.2740-10.80 
  Meuter, Alain 1395 BEL1.0010.324012.80 
 * 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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