Individual Calculations January 2018
 Guerrero Vargas, Andres Jesus  Total change: -5.20  Rating chartPersonal card
 5th Srefidenci Chess Celebration - Master Class Paramaribo SUR 2017-11-19
RcRownchangeKK*chgGame
 2232 2307 4.00 8 -0.74 20 -14.80 
  Bruzon Batista, Lazaro g2661 CUB0.001-0.1120-2.20 
  Zavarce, Oscar Enrique m2391 VEN0.5010.12202.40 
  Giasi, Viresh f1960 SUR0.001-0.8920-17.80 
  Cupid, Kevin f2163 TTO0.501-0.1920-3.80 
  Maduro, Sherman c1991 AHO1.0010.13202.60 
  Halfhide, Sebastian f2333 NED0.001-0.4620-9.20 
  Farley, Terry m2253 BAR1.0010.42208.40 
  Sanches, Casanova Romario c2103 SUR1.0010.24204.80 

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)
 
 ITT "1st. Valentino Martis IM Norm Invitational 2017" Circuito ITT FVA Valencia VEN 2017-12-06
RcRownchangeKK*chgGame
 2305 2307 5.00 9 0.48 20 9.60 
  Ruiz Aguilar, Pablo Alexander f2267 COL1.0010.44208.80 
  Martinez Ramirez, Lennis f2410 CUB0.001-0.3620-7.20 
  Zambrano Rodriguez, Alexander c2252 VEN0.501-0.0820-1.60 
  Brizuela Abreu, Ronald Jesus f2262 VEN0.501-0.0620-1.20 
  Palomo, Franklin Annervys f2285 VEN1.0010.47209.40 
  Alvarez Marquez, Johann Carlos m2383 VEN0.001-0.4020-8.00 
  Zavarce, Oscar Enrique m2391 VEN0.5010.12202.40 
  Sanchez, Sebastian Felipe m2386 COL1.0010.612012.20 
  Franco Valencia, Angela wm2108 COL0.501-0.2620-5.20 

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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