Blitz: Individual Calculations January 2022
 Meza Vega, Jose Antonio  Total change: 71.60  Rating chartPersonal card
 I Blitz Navideno Bronstein 2021 San Rafael de Oreamuno CRC 2021-12-11
RcRownchangeKK*chgGame
 1560 1394 4.00 8 1.44 20 28.80 
  Murillo Varela, Ricardo 1864 CRC1.0010.952019.00 
  Calvo Campos, Adrian 1621 CRC0.001-0.2120-4.20 
  Bustos Arias, Darien 1590 CRC0.001-0.2520-5.00 
  Badilla Calvo, Christopher 1431 CRC1.0010.552011.00 
  Rodriguez Jimenez, Jose Daniel 1535 CRC0.001-0.3120-6.20 
  Campos Astorga, Priscila 1368 CRC1.0010.46209.20 
  Vargas Zamora, Yahir 1271 CRC1.0010.33206.60 
  Solano Cordero, Jorge 1799 CRC0.001-0.0820-1.60 

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
 1577 1394 5.00 9 2.14 20 42.80 
  Solano Cordero, Jorge 1799 CRC1.0010.922018.40 
  Murillo Gonzalez, Carlos E f1948 CRC0.001-0.0320-0.60 
  Calvo Campos, Adrian 1621 CRC1.0010.792015.80 
  Ramirez Jimenez, Eddy 1863 CRC1.0010.952019.00 
  Rodriguez Jimenez, Jose Daniel 1535 CRC0.001-0.3120-6.20 
  Alvarez Carmona, Jostin 1481 CRC1.0010.622012.40 
  Mata Tencio, Randall 1398 CRC0.001-0.4920-9.80 
  Brizuela Hidalgo, Sebastian 1187 CRC1.0010.23204.60 
  Cartin Aguilar, Luis Javier 1365 CRC0.001-0.5420-10.80 

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)
 

 

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