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: 2024/05/19 (35 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 rating1870.4
Current Weighted rating1878.1
Current Weighted performance1706.6
Current official/published rating (highest between Raw, WR and WP)1878.1
Current highest rating achieved1887.1
Current floor (min rating allowed)1387.1
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)±63.8
Current Raw change used (final)0.0
Projected new Raw rating1870.4
Projected new Weighed rating1727.7
Projected new Weighted performance1706.6
Projected new final Raw rating (if new WP > new Raw)1870.4
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)1870.4
Projected effective change (new Official - current Official)-7.7
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 rating1890.1
Current Weighted rating1893.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1893.9
Current highest rating achieved1918.6
Current floor (min rating allowed)1418.6
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)±62.0
Current Raw change used (final)0.0
Projected new Raw rating1890.1
Projected new Weighed rating1742.7
Projected new Weighted performance1380.3
Projected new final Raw rating (if new WP > new Raw)1890.1
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)1890.1
Projected effective change (new Official - current Official)-3.8
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 rating1856.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1856.0
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 rating1706.9
Projected new Weighted performance1580.9
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)-12.8
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 rating1875.8
Current Weighted rating1875.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1875.8
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)±63.3
Current Raw change used (final)0.0
Projected new Raw rating1875.8
Projected new Weighed rating1725.7
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
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)1875.8
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
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
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 28 21 4 3 23.0 82.1 273.2 1487.1 1760.3
White 14 11 2 1 12.0 85.7 303.6 1474.1 1777.7
Black 14 10 2 2 11.0 78.6 242.9 1500.1 1742.9
Standard All 11 8 1 2 8.5 77.3 231.8 1491.0 1722.8
White 5 4 0 1 4.0 80.0 255.0 1536.6 1791.6
Black 6 4 1 1 4.5 75.0 212.5 1453.0 1665.5
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 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 43 29 5 9 31.5 73.3 197.7 1561.4 1759.0
White 22 16 3 3 17.5 79.5 251.1 1493.3 1744.4
Black 21 13 2 6 14.0 66.7 141.7 1632.7 1774.3
Standard All 21 13 2 6 14.0 66.7 141.7 1657.7 1799.4
White 10 7 1 2 7.5 75.0 212.5 1625.7 1838.2
Black 11 6 1 4 6.5 59.1 77.3 1686.8 1764.1
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 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
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 1040116488 Nndwamato, U (Uhone) 2 2.0 2 0 0 100.0 1874.5 425.0 2299.6 View list
4 1890162521 Govender, R (Rishaan) 1 1.0 1 0 0 100.0 1879.2 425.0 2304.2 View list
5 199070008 Goge, T (Thobela) 1 1.0 1 0 0 100.0 1887.1 425.0 2312.1 View list
6 1060147836 Dunkley, J (Jaydon) 1 1.0 1 0 0 100.0 1882.0 425.0 2307.0 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 1070151795 Khan, U (Umar) 1 1.0 1 0 0 100.0 1879.2 425.0 2304.2 View list
12 1050138030 Kanwal, T (Tejasvi) 1 1.0 1 0 0 100.0 1882.0 425.0 2307.0 View list
13 102014657 Joule, EJ (Ethan) 1 1.0 1 0 0 100.0 1875.8 425.0 2300.8 View list
14 107069948 Jones, W (William) 1 1.0 1 0 0 100.0 1886.2 425.0 2311.2 View list
15 1020097858 Matsebula, S (Sfiso) 1 1.0 1 0 0 100.0 1887.1 425.0 2312.1 View list
16 1060118318 Malungana, P (Perseverance) 1 1.0 1 0 0 100.0 1882.6 425.0 2307.6 View list
17 1000101707 Nakeng, T (Thomas) 1 1.0 1 0 0 100.0 1866.5 425.0 2291.5 View list
18 1040192129 Ntokozo, K (Kabelo) 1 1.0 1 0 0 100.0 1887.1 425.0 2312.1 View list
19 101050250 Ramatseliso, T (Thabiso) 1 1.0 1 0 0 100.0 1875.8 425.0 2300.8 View list
20 179034550 Sibeko, M (Musawenkosi) 1 1.0 1 0 0 100.0 1882.0 425.0 2307.0 View list