Individual Calculations October 2017
 Macieja, Bartlomiej  Total change: 8.80  Rating chartPersonal card
 83rd Annual Southwest Open Irving, Texas USA 2017-08-31
RcRownchangeKK*chgGame
 2500 2514 5.00 8 0.87 10 8.70 
  Drozdowski, Kacper m2480 POL1.0010.45104.50 
  Belous, Vladimir g2554 RUS1.0010.56105.60 
  Dragun, Kamil g2625 POL0.5010.15101.50 
  Kambrath, Yannick f2323 FRA0.501-0.2510-2.50 
  Hevia Alejano, Carlos Antonio g2497 CUB0.501-0.0210-0.20 
  Gorovets, Andrey m2527 BLR0.5010.02100.20 
  Li, Ruifeng g2540 USA0.001-0.4610-4.60 
  Bartholomew, John m2455 USA1.0010.42104.20 

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)
 
 VI Torneo Internacional y Nacional Abierto de Ajedrez de la Ciudad de Mexico Copa Independencia CDMX 2017 Hidalgo Ciudad de Mexico MEX 2017-09-14
RcRownchangeKK*chgGame
 2343 2524 5.00 7 0.01 10 0.10 
  Blanco Fernandez, Alvaro m2271 MEX1.0010.19101.90 
  Vega Castaneda, Ulises Antonio 2124  * MEX1.0010.08100.80 
  Martin Del Campo C., Roberto m2385 MEX1.0010.31103.10 
  Espinosa Veloz, Ermes g2524 CUB0.001-0.5010-5.00 
  Gomez Garrido, Camilo Ernesto g2522 CUB0.5010.00100.00 
  Sanchez Enriquez, Oscar Gerard m2362 MEX0.501-0.2110-2.10 
  Rodriguez Rivera, Pedro f2211 CUB1.0010.14101.40 
 * 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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