Individual Calculations February 2024
 Kolomwe, Willian  Total change: -123.15  Rating chartPersonal card
 Athens of the East 3rd Grandmaster Chess Tournament-2023 (Category 'A') Madurai IND 2023-12-23
RcRownchangeKK*chgGame
 1321 1625 4.50 7 -1.42 15 -21.30 
  Arixander, Johny 1262 IND0.001-0.9015-13.50 
  Pranavsurya, Jegan 1279 IND1.0010.11151.65 
  Akhilash, M 1348 IND0.501-0.3315-4.95 
  Gurubaran, Raghuraman 1241 IND1.0010.09151.35 
  Prakul, A 1454 IND0.001-0.7315-10.95 
  Athul, M 1225  * IND1.0010.08151.20 
  Jain, Hitansh 1437 IND1.0010.26153.90 
 * 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)
 
 14th Chennai Open International Grandmaster Chess Tournament 2023 for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2023-12-31
RcRownchangeKK*chgGame
 1593 1625 5.00 10 -0.85 15 -12.75 
  Nimalan, A 1225  * IND1.0010.08151.20 
  Avinash, Ramesh m2289 IND0.5010.49157.35 
  Ziatdinov, Raset g2106 USA0.001-0.0515-0.75 
  Sai, Hridhay S 1379 IND1.0010.19152.85 
  Rakesh, Kumar Nayak 1958 IND0.001-0.1215-1.80 
  Swetha, S 1406 IND0.001-0.7815-11.70 
  Aarth, Siddhesh Shenvi Karapurkar 1357 IND0.501-0.3315-4.95 
  Aditya, E 1326 IND1.0010.15152.25 
  Ivan, George E 1408 IND1.0010.22153.30 
  Chukka, Vineel Radha Karthik 1475 IND0.001-0.7015-10.50 
 * 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)
 
 2nd Indore International Grand Master Chess Tournament 2024 (Category A) Indore IND 2024-01-09
RcRownchangeKK*chgGame
 1816 1625 2.00 9 -0.54 15 -8.10 
  Nguyen, Thanh Thuy Tien wm2118 VIE0.001-0.0415-0.60 
  Gaikwad, Siddhant f1967 IND0.5010.38155.70 
  Jihan, Tejas Shah 1867 IND0.001-0.2015-3.00 
  Bapat, Aniket 1697 IND0.001-0.4015-6.00 
  Prashanth, J Naik 1723 IND0.5010.13151.95 
  Sharnarthi, Shlok 1833 IND0.001-0.2315-3.45 
  Dayal, Samar 1513 ENG0.001-0.6515-9.75 
  Vandan, Alankar Sawai 1754 IND1.0010.671510.05 
  Sparsh, Khandelwal 1870 IND0.001-0.2015-3.00 

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)
 
 Bangalore International Open GM Chess Tournament-2024 (Category 'B') Bangalore IND 2024-01-18
RcRownchangeKK*chgGame
 1355 1625 5.50 10 -2.66 15 -39.90 
  Dev, Dharshan S 1225  * IND1.0010.08151.20 
  Sarvesh, E 1346 IND1.0010.16152.40 
  Shibin, K Benny 1387 IND0.501-0.3015-4.50 
  Koshin, Das 1419 IND0.501-0.2615-3.90 
  Shabadjot, Singh 1396 IND0.501-0.2915-4.35 
  Pratish, Raj 1403 IND1.0010.22153.30 
  Shirbhate, Suryansh 1283 IND0.501-0.3815-5.70 
  Vrishank, Royadu 1194 IND0.501-0.4315-6.45 
  Devnath, Bijesh 1501 IND0.001-0.6715-10.05 
  Medhvansh, Madeti 1398 IND0.001-0.7915-11.85 
 * 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)
 
 Bangalore International Open GM Chess Tournament-2024 (Category 'C') Bangalore IND 2024-01-23
RcRownchangeKK*chgGame
 1206 1625 5.50 9 -2.74 15 -41.10 
  Jathin, Ravi Kumar 1225  * IND0.001-0.9215-13.80 
  Ishaan, Kher 1067 IND1.0010.03150.45 
  Vivaan, Pandey 1200 IND0.001-0.9315-13.95 
  Dheekshika, G 1057 IND1.0010.02150.30 
  Samanth, Nataraj Naidu 1174 IND0.501-0.4415-6.60 
  Manoj, Kumar K 1178 IND1.0010.06150.90 
  Nihaya , Ahmed 1328 MDV1.0010.15152.25 
  Jai, Prakash Vanum 1387 IND0.001-0.8015-12.00 
  Meiyappan, M 1237 IND1.0010.09151.35 
 * 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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