Blitz: Individual Calculations July 2023
 Stevens, Adam  Total change: 156.52  Rating chartPersonal card
 2023 1000GM Memorial Day Blitz Sunnyvale, CA USA 2023-05-28
RcRownchangeKK*chgGame
 2029 1263 5.00 10 4.82 26 125.32 
  Zapata, Karen wm2113 ESP1.0011.002626.00 
  Zapata, Karen wm2113 ESP1.0011.002626.00 
  Sanchez, Sebastian m2352 COL0.0010.00260.00 
  Sanchez, Sebastian m2352 COL0.0010.00260.00 
  Villar Perez, Samuel c2118 ESP0.0010.00260.00 
  Villar Perez, Samuel c2118 ESP0.0010.00260.00 
  Videna, Daniel 1659 USA1.0010.922623.92 
  Videna, Daniel 1659 USA1.0010.922623.92 
  Valderram, Noe 1902 FID1.0010.992625.74 
  Valderram, Noe 1902 FID0.001-0.0126-0.26 

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)
 
 2023 Walter Browne Memorial National Open Blitz Championship Las Vegas, NV USA 2023-06-17
RcRownchangeKK*chgGame
 1805 1411 1.00 8 -0.52 26 -13.52 
  Liu, Patrick 2191 USA0.0010.00260.00 
  Liu, Patrick 2191 USA0.0010.00260.00 
  Suarez, Sebastian 1631 USA0.001-0.2226-5.72 
  Suarez, Sebastian 1631 USA0.001-0.2226-5.72 
  Yang, Andersen 1395 USA1.0010.482612.48 
  Yang, Andersen 1395 USA0.001-0.5226-13.52 
  Garmendia Vega, Gabriel c2002 CHI0.001-0.0226-0.52 
  Garmendia Vega, Gabriel c2002 CHI0.001-0.0226-0.52 

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)
 
 2023 Summer Celebration Blitz San Francisco, CA USA 2023-06-20
RcRownchangeKK*chgGame
 1716 1411 3.50 8 1.72 26 44.72 
  Le, Thu 1305 USA1.0010.36269.36 
  Le, Thu 1305 USA1.0010.36269.36 
  Tyagi, Kushan 2060 USA0.5010.492612.74 
  Tyagi, Kushan 2060 USA0.001-0.0126-0.26 
  Urquhart,joe S, Jr 1768 USA1.0010.892623.14 
  Urquhart,joe S, Jr 1768 USA0.001-0.1126-2.86 
  Stein, Jacob 1729 CAN0.001-0.1326-3.38 
  Stein, Jacob 1729 CAN0.001-0.1326-3.38 

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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