Individual Calculations January 2019
 Li, Bo  Total change: 13.70  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Open Category) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 2134 2312 7.00 9 0.62 10 6.20 
  Edithso, Samantha wf1912  * INA1.0010.08100.80 
  Ma, Lin 2025 CHN1.0010.16101.60 
  Udani, Ian 2246 PHI0.001-0.5910-5.90 
  Cheah, Eric 1971 MAS1.0010.12101.20 
  Tarigan, Gilbert Elroy 2135 INA0.501-0.2310-2.30 
  Kavinda, Akila 2092 SRI1.0010.22102.20 
  Lim, Chuin Hoong Ronnie f2299 MAS1.0010.48104.80 
  Novita, Anjas m2379 INA0.5010.09100.90 
  Ng, Tze Han 2150 MAS1.0010.29102.90 
 * 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)
 
 5th Johor International Chess Open 2018 Johor Bahru MAS 2018-12-10
RcRownchangeKK*chgGame
 2195 2312 6.00 9 0.27 10 2.70 
  Guo, Weibao 1912  * CHN1.0010.08100.80 
  Chen, Kailin 2015 CHN1.0010.15101.50 
  Zulkipli, Zaidan c2191 MAS0.501-0.1610-1.60 
  Andyka, Pitra f2295 INA1.0010.48104.80 
  Lorparizangeneh, Shahin g2491 IRI0.001-0.2710-2.70 
  Aris, T.l.s. 2094 INA1.0010.22102.20 
  Fominyh, Alexander g2369 RUS0.5010.08100.80 
  Gunawan, Ronny m2247 INA0.001-0.5910-5.90 
  Vinoth Kumar, M. f2143 IND1.0010.28102.80 
 * 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)
 
 LEAP HK International Chess Open 2018 Hong Kong HKG 2018-12-22
RcRownchangeKK*chgGame
 2158 2312 6.50 9 0.48 10 4.80 
  Kannappan, Thanneermalai 1912  * HKG1.0010.08100.80 
  Li, Shanglin 1912  * CHN1.0010.08100.80 
  Deng, Yu Dong Michael c1941 HKG1.0010.10101.00 
  Wong, Meng Kong g2246 SGP0.001-0.5910-5.90 
  Fominyh, Alexander g2369 RUS1.0010.58105.80 
  Concio, Michael Jr. 2103 PHI1.0010.23102.30 
  Ranola, Yves m2370 PHI1.0010.58105.80 
  Aoshima, Mirai 2280 JPN0.501-0.0410-0.40 
  Causo, Deniel f2285 PHI0.001-0.5410-5.40 
 * 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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