Individual Calculations January 2020
 Ruiz Castillo, Joshua Daniel  Total change: 7.20  Rating chartPersonal card
 XXI Juegos Deportivos Nacionales AJEDREZ CLASICO Absoluto por Equipos 2019 Cartagena COL 2019-11-24
RcRownchangeKK*chgGame
 2427 2496 4.50 6 0.97 10 9.70 
  Contreras, Henry f2237 COL1.0010.18101.80 
  Munoz Galvez, Jhon Edison f2332 COL1.0010.28102.80 
  Escobar Forero, Alder g2511 COL0.5010.02100.20 
  Rios, Cristhian Camilo g2505 COL1.0010.51105.10 
  Arenas, David g2472 COL0.501-0.0310-0.30 
  Cuartas, Jaime Alexander g2504 COL0.5010.01100.10 

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 Nacional Mayores ABSOLUTO Fase Final del Selectivo Nacional Fase Final del Selectivo la Olimpiada Mundial El Bagre COL 2019-12-09
RcRownchangeKK*chgGame
 2377 2497 7.00 11 -0.25 10 -2.50 
  Torres, Juan Camilo f2287 COL1.0010.23102.30 
  Munoz Galvez, Jhon Edison f2297 COL0.501-0.2610-2.60 
  Morales, Jhon Alexander m2404 COL0.001-0.6310-6.30 
  Cardoso Cardoso, Jose Gabriel f2350 COL0.001-0.7010-7.00 
  Sanchez, Sebastian Felipe m2419 COL1.0010.39103.90 
  Mendoza, Rafael m2303 COL0.501-0.2510-2.50 
  Arenas, David g2472 COL1.0010.47104.70 
  Hernandez Sanchez, Jairo Andres m2401 COL0.501-0.1310-1.30 
  Rios, Cristhian Camilo g2505 COL1.0010.51105.10 
  Avila Pavas, Santiago m2384 COL0.501-0.1510-1.50 
  Echavarria, Johann m2323 COL1.0010.27102.70 

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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