Player Page

Chettiar, E (Evasan)
Dob: 1993/07/15 (Adult)
Gender: Male
Chess SA id: 193004515
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/08/31 (19 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1859.6
Current Weighted rating1874.3
Current Weighted performance1676.3
Current official/published rating (highest between Raw, WR and WP)1874.3
Current highest rating achieved1887.1
Current floor (min rating allowed)1387.1
Current K-factor24
Games played this month5
Score (S)2.0
Expected score (We)2.16
Difference (S-We)-0.13
Current Raw change (no limits, including tournament time weight)-3.2
Current min/max change allowed (with limits)±64.8
Current Raw change used (final)-3.2
Projected new Raw rating1856.4
Projected new Weighed rating1724.0
Projected new Weighted performance1726.9
Projected new final Raw rating (if new WP > new Raw)1856.4
Projected new highest rating1887.1
Projected new floor1387.1
Projected new K-facor24
Projected new official/published rating (highest between new Raw, new WR and new WP)1856.4
Projected effective change (new Official - current Official)-17.8
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1880.7
Current Weighted rating1892.3
Current Weighted performance1588.1
Current official/published rating (highest between Raw, WR and WP)1892.3
Current highest rating achieved1918.6
Current floor (min rating allowed)1418.6
Current K-factor24
Games played this month5
Score (S)2.0
Expected score (We)2.21
Difference (S-We)-0.21
Current Raw change (no limits, including tournament time weight)-5.0
Current min/max change allowed (with limits)±62.9
Current Raw change used (final)-5.0
Projected new Raw rating1875.7
Projected new Weighed rating1741.1
Projected new Weighted performance1736.9
Projected new final Raw rating (if new WP > new Raw)1875.7
Projected new highest rating1918.6
Projected new floor1418.6
Projected new K-facor24
Projected new official/published rating (highest between new Raw, new WR and new WP)1875.7
Projected effective change (new Official - current Official)-16.6
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1843.2
Current Weighted rating1851.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1851.4
Current highest rating achieved1851.0
Current floor (min rating allowed)1351.0
Current K-factor24
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±66.3
Current Raw change used (final)0.0
Projected new Raw rating1843.2
Projected new Weighed rating1702.6
Projected new Weighted performance1531.6
Projected new final Raw rating (if new WP > new Raw)1843.2
Projected new highest rating1851.0
Projected new floor1351.0
Projected new K-facor24
Projected new official/published rating (highest between new Raw, new WR and new WP)1843.2
Projected effective change (new Official - current Official)-8.2
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1852.3
Current Weighted rating1873.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1873.9
Current highest rating achieved1875.8
Current floor (min rating allowed)1375.8
Current K-factor24
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±65.5
Current Raw change used (final)0.0
Projected new Raw rating1852.3
Projected new Weighed rating1723.9
Projected new Weighted performance578.9
Projected new final Raw rating (if new WP > new Raw)1852.3
Projected new highest rating1875.8
Projected new floor1375.8
Projected new K-facor24
Projected new official/published rating (highest between new Raw, new WR and new WP)1852.3
Projected effective change (new Official - current Official)-21.6
Tournaments
Tournament: JCC Khelo India 1st Annual Chess Tournament 2024 (Pestige)
Start: 2024/08/31  End: 2024/08/31  Host: GJM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 2.0
Main rating: 1859.6  Rating gain/loss: -3.2
Type rating: 1880.7  Rating gain/loss: -5.0
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
8 JCC Khelo India 1st Annual Chess Tournament 2024 (Pestige) 2024/08/31 2024/08/31 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1859.6 1880.7 Analysis
7 WITS_UP 2024 2024/08/03 2024/08/03 Johannesburg Metro (GJM) Blitz 5 0.18 4 4 3.0 1861.0 1875.8 Analysis
6 South African Open Chess Championship 2024 (A) 2024/06/29 2024/07/07 Ethekwini (KED) Standard 120 1.00 11 11 7.0 1870.4 1890.1 Analysis
5 Lenasia Chess Academy Rapid Tournament 2024 (A) 2024/05/19 2024/05/19 Johannesburg Metro (GJM) Rapid 15 0.39 7 7 5.5 1866.5 1828.3 Analysis
4 Gauteng Cup 2nd Edition 2024 2024/05/18 2024/05/18 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.5 1866.5 1897.3 Analysis
3 2024 Ethekwini Open (A) 2024/04/20 2024/04/21 Ethekwini (KED) Standard 60 0.83 6 6 4.0 1882.0 1918.6 Analysis
2 Wits 1st Trials 2024 2024/03/16 2024/03/16 Johannesburg Metro (GJM) Rapid 30 0.60 5 5 4.5 1882.6 1839.3 Analysis
1 University of the Witwatersrand vs University of Johannesburg 2024 2024/02/24 2024/02/24 Johannesburg Metro (GJM) Rapid 15 0.39 5 5 4.5 1887.1 1850.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
11 JCC Khelo India 1st Annual Chess Tournament 2024 (Pestige) 2024/08/31 2024/08/31 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1859.6 1880.7 Analysis
10 WITS_UP 2024 2024/08/03 2024/08/03 Johannesburg Metro (GJM) Blitz 5 0.18 4 4 3.0 1861.0 1875.8 Analysis
9 South African Open Chess Championship 2024 (A) 2024/06/29 2024/07/07 Ethekwini (KED) Standard 120 1.00 11 11 7.0 1870.4 1890.1 Analysis
8 Lenasia Chess Academy Rapid Tournament 2024 (A) 2024/05/19 2024/05/19 Johannesburg Metro (GJM) Rapid 15 0.39 7 7 5.5 1866.5 1828.3 Analysis
7 Gauteng Cup 2nd Edition 2024 2024/05/18 2024/05/18 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.5 1866.5 1897.3 Analysis
6 2024 Ethekwini Open (A) 2024/04/20 2024/04/21 Ethekwini (KED) Standard 60 0.83 6 6 4.0 1882.0 1918.6 Analysis
5 Wits 1st Trials 2024 2024/03/16 2024/03/16 Johannesburg Metro (GJM) Rapid 30 0.60 5 5 4.5 1882.6 1839.3 Analysis
4 University of the Witwatersrand vs University of Johannesburg 2024 2024/02/24 2024/02/24 Johannesburg Metro (GJM) Rapid 15 0.39 5 5 4.5 1887.1 1850.8 Analysis
3 Lenasia Chess Academy Tournament - Rapid Rated 2023 2023/10/08 2023/10/08 Johannesburg Metro (GJM) Rapid 20 0.47 5 5 3.0 1879.2 1875.8 Analysis
2 JNW Open - Trinityhouse Little Falls 2023 (A) 2023/05/13 2023/05/13 Johannesburg Metro (GJM) Standard 60 0.83 5 4 2.5 1886.2 1888.0 Analysis
1 JNW Club - Bryanston Open 2018 (A) 2018/01/26 2018/01/27 Johannesburg Metro (GJM) Standard 65 0.85 6 6 3.0 1875.8 1875.8 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 48 33 4 11 35.0 72.9 194.8 1592.5 1787.3
White 25 16 2 7 17.0 68.0 153.0 1616.1 1769.1
Black 23 17 2 4 18.0 78.3 240.2 1566.9 1807.1
Standard All 27 17 1 9 17.5 64.8 125.9 1666.5 1792.4
White 14 8 0 6 8.0 57.1 60.7 1715.9 1776.6
Black 13 9 1 3 9.5 73.1 196.2 1613.2 1809.3
Rapid All 17 13 3 1 14.5 85.3 300.0 1484.5 1784.5
White 9 7 2 0 8.0 88.9 330.6 1439.3 1769.9
Black 8 6 1 1 6.5 81.3 265.6 1535.4 1801.0
Blitz All 4 3 0 1 3.0 75.0 212.5 1552.5 1765.0
White 2 1 0 1 1.0 50.0 0.0 1712.9 1712.9
Black 2 2 0 0 2.0 100.0 425.0 1392.2 1817.2
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 63 41 5 17 43.5 69.0 161.9 1618.1 1780.0
White 33 21 3 9 22.5 68.2 154.5 1594.5 1749.0
Black 30 20 2 8 21.0 70.0 170.0 1644.1 1814.1
Standard All 37 22 2 13 23.0 62.2 103.4 1713.6 1817.0
White 19 11 1 7 11.5 60.5 89.5 1715.6 1805.1
Black 18 11 1 6 11.5 63.9 118.1 1711.6 1829.6
Rapid All 22 16 3 3 17.5 79.5 251.1 1469.4 1720.5
White 12 9 2 1 10.0 83.3 283.3 1383.0 1666.3
Black 10 7 1 2 7.5 75.0 212.5 1573.1 1785.6
Blitz All 4 3 0 1 3.0 75.0 212.5 1552.5 1765.0
White 2 1 0 1 1.0 50.0 0.0 1712.9 1712.9
Black 2 2 0 0 2.0 100.0 425.0 1392.2 1817.2
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 185028656 Oatlhotse, P (Providence) 3 0.0 0 0 3 0.0 1873.8 -425.0 1448.8 View list
2 1940133673 Majola, S (Sifiso) 2 2.0 2 0 0 100.0 1872.8 425.0 2297.8 View list
3 199070008 Goge, T (Thobela) 2 2.0 2 0 0 100.0 1874.0 425.0 2299.1 View list
4 1040116488 Nndwamato, U (Uhone) 2 2.0 2 0 0 100.0 1874.5 425.0 2299.6 View list
5 1020148163 Vele, O (Ompha) 2 2.0 2 0 0 100.0 1876.5 425.0 2301.5 View list
6 163006020 Danisa, CT (Cyril) 1 1.0 1 0 0 100.0 1870.4 425.0 2295.4 View list
7 1990095940 Chimbwanda, P (Panashe) 1 1.0 1 0 0 100.0 1875.8 425.0 2300.8 View list
8 173004580 Chikwava, R (Ronald) 1 1.0 1 0 0 100.0 1886.2 425.0 2311.2 View list
9 1050102102 Bokgoshi, L (Lesley) 1 1.0 1 0 0 100.0 1866.5 425.0 2291.5 View list
10 1020102248 Bingani, R (Richard) 1 1.0 1 0 0 100.0 1866.5 425.0 2291.5 View list
11 189001719 Bekker, JB (Jason) 1 1.0 1 0 0 100.0 1870.4 425.0 2295.4 View list
12 100011799 Hansen, MW (Marcques) 1 1.0 1 0 0 100.0 1859.6 425.0 2284.6 View list
13 1890162521 Govender, R (Rishaan) 1 1.0 1 0 0 100.0 1879.2 425.0 2304.2 View list
14 1060147836 Dunkley, J (Jaydon) 1 1.0 1 0 0 100.0 1882.0 425.0 2307.0 View list
15 1070151795 Khan, U (Umar) 1 1.0 1 0 0 100.0 1879.2 425.0 2304.2 View list
16 1050138030 Kanwal, T (Tejasvi) 1 1.0 1 0 0 100.0 1882.0 425.0 2307.0 View list
17 102014657 Joule, EJ (Ethan) 1 1.0 1 0 0 100.0 1875.8 425.0 2300.8 View list
18 107069948 Jones, W (William) 1 1.0 1 0 0 100.0 1886.2 425.0 2311.2 View list
19 1030148144 Makhoba, S (Sibusiso) 1 1.0 1 0 0 100.0 1861.0 425.0 2286.0 View list
20 101084581 Malaba, U (Ushindi) 1 1.0 1 0 0 100.0 1870.4 425.0 2295.4 View list