Individual Calculations September 2019
 Chakravarthi Reddy, M  Total change: -31.30  Rating chartPersonal card
 Thalavaipuram Rotary Club And Thalaivapuram Perunthaliavar Kamrajar Matric Higher Secondary School FIDE Rated open Rajapalayam IND 2019-08-01
RcRownchangeKK*chgGame
 2008 2393 5.00 7 -1.37 10 -13.70 
  Vignesh, E 1993  * IND1.0010.08100.80 
  Satheesh, Kumar G 1993  * IND1.0010.08100.80 
  Anup, Shankar R 1993  * IND0.001-0.9210-9.20 
  Raghavendra, Venkatasubramani 1993  * IND1.0010.08100.80 
  Abi, A 1993  * IND1.0010.08100.80 
  Aravinth, Shanmugam S 1993  * IND1.0010.08100.80 
  Manigandan, S S 2100 IND0.001-0.8510-8.50 
 * 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)
 
 Sri Lanka open International Rating Chess Championship 2019 Anuradhapura SRI 2019-08-09
RcRownchangeKK*chgGame
 2021 2393 8.50 9 0.40 10 4.00 
  Rajapakshe, T D 1993  * SRI1.0010.08100.80 
  Srilal, D A D T 1993  * SRI1.0010.08100.80 
  Obeysekara, T A Sajith Chathuran 1993  * SRI1.0010.08100.80 
  Wijekoon, Chandana c1993  * SRI1.0010.08100.80 
  De Silva, L M S T f1993  * SRI1.0010.08100.80 
  Kavinda, Akila 2024 SRI1.0010.10101.00 
  Galappaththi, Chinthaka Anuruddh f2066 SRI1.0010.13101.30 
  Alahakoon, Isuru 2138 SRI0.501-0.3110-3.10 
  Madushan, K D Tharusha 1993  * SRI1.0010.08100.80 
 * 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)
 
 5th Negombo International chess Festival 2019 Negombo SRI 2019-08-16
RcRownchangeKK*chgGame
 2007 2393 7.00 9 -1.20 10 -12.00 
  Edirisinghe, Shanuka Dulnath 1993  * SRI1.0010.08100.80 
  Ramanayake, Nemindi Linaya 1993  * SRI1.0010.08100.80 
  Madushanka, B W M Malith 1993  * SRI1.0010.08100.80 
  Kiriella, K G T S D 1993  * SRI1.0010.08100.80 
  Senanayaka, P D 1993  * SRI1.0010.08100.80 
  Galappaththi, Chinthaka Anuruddh f2066 SRI0.501-0.3710-3.70 
  Weerawardane, Romesh m2046 SRI0.001-0.8910-8.90 
  Gamage, Chathulanka 1993  * SRI0.501-0.4210-4.20 
  Samarakoon, Hevidu 1993  * SRI1.0010.08100.80 
 * 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)
 
 9th Kandy Open International Chess Festival 2019 Kandy SRI 2019-08-22
RcRownchangeKK*chgGame
 2067 2393 7.50 10 -0.96 10 -9.60 
  Rajapaksha, Indira Bhoopathi 1993  * SRI1.0010.08100.80 
  Yatawaka, U Sirinama 1993  * SRI1.0010.08100.80 
  Bentharaarachchi, Vinuga Ometh 1993  * SRI1.0010.08100.80 
  Dahanayake, Isara Banidu c1993  * SRI1.0010.08100.80 
  Wijekoon, Chandana c1993  * SRI0.501-0.4210-4.20 
  Ariyawansa, K A P M 1993  * SRI1.0010.08100.80 
  Subasinghe, K R V R 2022 SRI1.0010.10101.00 
  Subhayan, Kundu 2280 IND0.501-0.1510-1.50 
  Peiris, T G M 1993  * SRI0.501-0.4210-4.20 
  Mitrabha, Guha f2417 IND0.001-0.4710-4.70 
 * 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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