Individual Calculations January 2020
 Foisor, Sabina-Francesca  Total change: -42.20  Rating chartPersonal card
 50th Annual National Chess Congress Philadelphia, Pennsylvania USA 2019-11-29
RcRownchangeKK*chgGame
 2148 2274 4.00 6 0.12 20 2.40 
  Robledo, Mark 2030 USA1.0010.20204.00 
  Shah, Ansh Milinkumar 1915 IND0.001-0.9020-18.00 
  Girsh, Daniel 2034 USA1.0010.20204.00 
  Cooklev, Steven 2075 USA1.0010.24204.80 
  Bartell, Thomas m2376 USA0.5010.14202.80 
  Kraai, Jesse g2460 USA0.5010.24204.80 

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)
 
 VI Sunway Sitges International Chess Festival - Group A Sitges ESP 2019-12-13
RcRownchangeKK*chgGame
 2153 2274 4.00 10 -2.23 20 -44.60 
  Raghu, Ram Reddy Seelam 1874  * IND0.501-0.4220-8.40 
  Vanduyfhuys, Daria wf1973 BEL0.501-0.3520-7.00 
  Shakhmatov, Roman 1874  * KAZ1.0010.08201.60 
  Low, Zhen Yu Cyrus m2420 SGP0.001-0.3020-6.00 
  Nawin, J J 1907 IND1.0010.10202.00 
  Mendonca, Leon Luke m2398 IND1.0010.672013.40 
  Erenberg, Ariel m2479 ISR0.001-0.2420-4.80 
  Dhulipalla, Bala Chandra Prasad m2414 IND0.001-0.3120-6.20 
  Van Kessel, Wessel 2095 BEL0.001-0.7320-14.60 
  Garcia Gil, Javier 2100 ESP0.001-0.7320-14.60 
 * 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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