Individual Calculations March 2024
 Perez Gormaz, Matias  Total change: -3.80  Rating chartPersonal card
 Sampa Chess Open STD Sao Paulo SP BRA 2024-01-29
RcRownchangeKK*chgGame
 2177 2388 6.50 9 -0.15 10 -1.50 
  Pironti, Francisco Ferrari 1953 BRA1.0010.06100.60 
  Cueto, Jonny m2108 BOL1.0010.16101.60 
  Di Berardino, Diego Rafael m2480 BRA0.5010.13101.30 
  Cunha, Lucas Aguiar f2230 BRA0.001-0.7110-7.10 
  Vargas, Gabriela wm2084 PAR0.501-0.3610-3.60 
  Rigonati, Eduardo Enrico Santana 1988  * BRA1.0010.08100.80 
  Saito, Vinicius 2147 BRA1.0010.20102.00 
  Batista, Renato Luiz 2174 BRA1.0010.23102.30 
  Flores Quillas, Diego Saul Rodri m2429 PER0.5010.06100.60 
 * 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)
 
 II Araraquara Chess Open Aberto do Brasil STD Araraquara SP BRA 2024-02-10
RcRownchangeKK*chgGame
 2114 2388 5.50 7 0.01 10 0.10 
  Borensztajn, David f1988  * BRA1.0010.08100.80 
  Lelis, Lucas Porto 1810 BRA1.0010.02100.20 
  Haraguchi, Diego Sashaki 1967 BRA1.0010.07100.70 
  Saito, Vinicius 2147 BRA1.0010.20102.00 
  Di Berardino, Diego Rafael m2480 BRA0.001-0.3710-3.70 
  Pereira, Juliano Resende M f2197 BRA0.501-0.2510-2.50 
  Da Silva, Lindolfo Luiz 2207 BRA1.0010.26102.60 
 * 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)
 
 Campeonato de Chile Absoluto de Ajedrez 2024 Santiago CHI 2024-02-19
RcRownchangeKK*chgGame
 2172 2388 8.00 11 -0.24 10 -2.40 
  Bulgarini Torres, Marco 1988  * CHI1.0010.08100.80 
  Tapia Wenderoth, Vicente 2021 CHI1.0010.10101.00 
  Castro Salgado, Pablo Alonso f2120 CHI1.0010.17101.70 
  Carrasco Miranda, Andres Alejandr c2234 CHI0.501-0.2110-2.10 
  Olivares Olivares, Claudio f2274 CHI0.501-0.1610-1.60 
  Lenoir Ibacache, Gabriel c2225 CHI0.001-0.7210-7.20 
  Amigo Quintana, Antu f2040 CHI1.0010.11101.10 
  Munoz Ramos, Christopher Matias f1963 CHI1.0010.07100.70 
  Henriquez Villagra, Cristobal g2591 CHI0.5010.26102.60 
  Hernandez Riera, Jose De f2147 CHI1.0010.20102.00 
  Marrujo Pardo, Mauricio Emmanuel f2285 CHI0.501-0.1410-1.40 
 * 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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