Individual Calculations September 2015
 Viswanadha, Kesav  Total change: 4.50  Rating chartPersonal card
 2015 North American U20 Open Championships Kitchener CAN 2015-07-26
RcRownchangeKK*chgGame
 2216 2367 7.50 9 1.38 10 13.80 
  Nasir, Zehn 2035 CAN1.0010.12101.20 
  Vettese, Nicholas c2180 CAN1.0010.26102.60 
  Pamatmat, Jarod M 2111 USA0.501-0.3110-3.10 
  Krishnan, Varun 2314 USA0.001-0.5710-5.70 
  Li, Yinshi 2011 CAN1.0010.11101.10 
  Zhu, Hong Rui c2192 CAN1.0010.27102.70 
  Bora, Safal m2405 USA1.0010.55105.50 
  Liang, Awonder f2408 USA1.0010.56105.60 
  Song, Edward f2290 USA1.0010.39103.90 

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)
 
 2015 FIDE Kitchener Masters Kitchener CAN 2015-07-31
RcRownchangeKK*chgGame
 2457 2367 2.00 9 -1.52 10 -15.20 
  Sambuev, Bator g2532 CAN0.001-0.2810-2.80 
  Sambuev, Bator g2532 CAN0.001-0.2810-2.80 
  Song, Michael f2316 CAN0.001-0.5710-5.70 
  Song, Michael f2316 CAN0.501-0.0710-0.70 
  Cao, Jason f2332 CAN0.501-0.0510-0.50 
  Cao, Jason f2332 CAN0.501-0.0510-0.50 
  Bareev, Evgeny g2663 RUS0.001-0.1510-1.50 
  Bareev, Evgeny g2663 RUS0.001-0.1510-1.50 
  Fedorowicz, John P g2428 USA0.5010.08100.80 

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)
 
 4th Annual Washington International - Section A Rockville, Maryland USA 2015-08-08
RcRownchangeKK*chgGame
 2374 2366 5.00 9 0.59 10 5.90 
  Zhu, Hong Rui c2190 CAN1.0010.27102.70 
  Azarov, Sergei g2602 BLR0.5010.30103.00 
  Jacobson, Brandon c2197 USA1.0010.28102.80 
  Sevian, Samuel g2553 USA0.001-0.2610-2.60 
  Roiz, Michael g2595 ISR0.001-0.2110-2.10 
  Zhang, Yuanchen f2314 CAN1.0010.43104.30 
  Yang, Darwin m2465 USA0.001-0.3610-3.60 
  Cuarta Garcia, Braulio 2129 CUB1.0010.20102.00 
  Wheeler, Cameron f2321 USA0.501-0.0610-0.60 

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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