Blitz: Individual Calculations January 2022
 Baum Gutierrez, Ismael  Total change: -25.80  Rating chartPersonal card
 I Blitz Navideno Bronstein 2021 San Rafael de Oreamuno CRC 2021-12-11
RcRownchangeKK*chgGame
 1542 1421 3.50 8 0.19 20 3.80 
  Jimenez Garcia, Emmanuel m2156 CRC0.001-0.0120-0.20 
  Vargas Zamora, Yahir 1271 CRC1.0010.30206.00 
  Bonilla Rodriguez, Andres 1703 CRC0.001-0.1620-3.20 
  Alvarez Alvarez, Johanel 1182 CRC1.0010.20204.00 
  Solano Cordero, Jorge 1799 CRC0.001-0.0920-1.80 
  Arias Fonseca, Martin 1546 CRC0.5010.17203.40 
  Barrantes Batalla, Gerardo 1362 CRC0.001-0.5820-11.60 
  Mesen Vega, Roberspiel 1315 CRC1.0010.36207.20 

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)
 
 II Blitz Navideno Bronstein 2021 San Rafael de Oreamuno CRC 2021-12-19
RcRownchangeKK*chgGame
 1509 1421 1.50 7 -1.48 20 -29.60 
  Murillo Gonzalez, Carlos E f1948 CRC0.001-0.0320-0.60 
  Solano Cordero, Jorge 1799 CRC0.001-0.0920-1.80 
  Calvo Campos, Adrian 1621 CRC0.001-0.2420-4.80 
  Alvarez Alvarez, Johanel 1182 CRC0.001-0.8020-16.00 
  Sanchez Delgado, Roberto 1472 CRC0.001-0.4320-8.60 
  Leiva Calvo, Luis Fernando 1351 CRC0.501-0.1020-2.00 
  Brizuela Hidalgo, Sebastian 1187 CRC1.0010.21204.20 

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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