Individual Calculations February 2019
 Liu, Guanchu  Total change: 19.80  Rating chartPersonal card
 The 1st Binhai Cup China International Chess Open Tournament Tianjin, China CHN 2018-12-24
RcRownchangeKK*chgGame
 2440 2432 5.00 9 0.70 10 7.00 
  Chen, Kailin 2032  * CHN1.0010.08100.80 
  Ning, Kaiyu 2247 CHN1.0010.26102.60 
  Tabatabaei, M.amin g2587 IRI0.5010.21102.10 
  Fier, Alexandr g2558 BRA0.001-0.3310-3.30 
  Nie, Xinyang 2229 CHN1.0010.24102.40 
  Sethuraman, S.p. g2664 IND1.0010.79107.90 
  Zhao, Yuanhe 2388 CHN0.501-0.0610-0.60 
  Ganguly, Surya Shekhar g2621 IND0.001-0.2510-2.50 
  Lu, Shanglei g2636 CHN0.001-0.2410-2.40 
 * 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)
 
 PRAGUE OPEN 2019 - A - IM open Praha CZE 2019-01-11
RcRownchangeKK*chgGame
 2247 2425 6.00 9 -0.53 10 -5.30 
  Shintre, Neel 2053 IND1.0010.10101.00 
  Schnabel, Ralf 2206 GER1.0010.22102.20 
  Chkhaidze, Nikoloz f2290 GEO0.501-0.1810-1.80 
  Ajay Krishna, S 2289 IND0.501-0.1810-1.80 
  Kushko, Dmitriy 2270 UKR1.0010.29102.90 
  Gomes, Mary Ann wg2296 IND0.501-0.1710-1.70 
  Liu, Zhaoqi 2300 CHN1.0010.33103.30 
  Kozak, Antoni 2236 POL0.501-0.2510-2.50 
  Serrano Salvador, Eduardo f2282 CZE0.001-0.6910-6.90 

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)
 
 MARIENBAD OPEN 2019 - A2 Marianske Lazne CZE 2019-01-19
RcRownchangeKK*chgGame
 2409 2425 6.50 9 1.81 10 18.10 
  Yeritsyan, Aram f2349 RUS1.0010.40104.00 
  Kulkarni, Bhakti cwg2303 IND0.001-0.6710-6.70 
  Vokac, Marek g2380 CZE1.0010.44104.40 
  Swayams, Mishra m2432 IND0.5010.01100.10 
  Kriebel, Tadeas m2519 CZE0.5010.13101.30 
  Kovalev, Andrei g2520 BLR1.0010.63106.30 
  Gungl, Theo f2368 GER1.0010.42104.20 
  Simacek, Pavel g2481 CZE0.5010.08100.80 
  Swicarz, Maciej 2331 POL1.0010.37103.70 

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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