Blitz: Individual Calculations August 2017
 Bonilla Morales, Bryan  Total change: 33.60  Rating chartPersonal card
 Torneo Blitz Touch Costa Rica San Jose CRC 2017-06-28
 1765 1568 4.00 8 1.68 20 33.60 
  Sanchez Garro, Juan Gabriel 1968  * CRC1.0010.922018.40 
  Urbina Quiroz, Edwin 1968  * CRC0.001-0.0820-1.60 
  Arce Oviedo, Cesar 1864 CRC1.0010.852017.00 
  Mendez Reyes, Oscar 1854 CRC0.001-0.1620-3.20 
  Ocampo Arias, Jose Ignacio 1289 CRC1.0010.16203.20 
  Hernandez Coto, Carlos Enrique 1942 CRC1.0010.902018.00 
  Nunez Okubo, Isao c1378 CRC0.001-0.7520-15.00 
  Quesada Campos, Jordi Alessandre c1856 CRC0.001-0.1620-3.20 
 * 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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