Individual Calculations August 2023
 Moran, Mike  Total change: -54.20  Rating chartPersonal card
 Clasificatorio Tercera Categoria ABDA 2023 Heredia CRC 2023-06-24
RcRownchangeKK*chgGame
 1393 1423 2.00 6 -1.22 20 -24.40 
  Solano Arias, Saul 1375 CRC0.501-0.0720-1.40 
  Bolanos Arguello, Alexis 1630 CRC0.5010.27205.40 
  Vindas Vega, Adriel 1217 CRC0.501-0.2620-5.20 
  Salazar Delgado, Aylin Naomi 1385 CRC0.001-0.5520-11.00 
  Rodriguez Vargas, Brandon Jesus 1236 CRC0.001-0.7420-14.80 
  Nunez Avendano, Manrique 1517 CRC0.5010.13202.60 

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)
 
 I Torneo Abierto Federacion 2023 San Jose CRC 2023-07-05
RcRownchangeKK*chgGame
 1584 1423 0.00 4 -1.49 20 -29.80 
  Lopez Gomez, Jose Pablo 2067 CRC0.001-0.0120-0.20 
  Quiros Cajina, Allan 1528 CRC0.001-0.3620-7.20 
  Solis Barrantes, Carlos Fernando 1524 CRC0.001-0.3620-7.20 
  Casasa Vargas, Jaime 1217 CRC0.001-0.7620-15.20 

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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