Player Page

Datharam, A (Archana)
Dob: 2008/12/15 (U18)
Gender: Female
Chess SA id: 208057116
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2021/10/24 (936 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
Curent Raw rating1539.2
Curent Weighted rating1539.2
Curent Weighted performance890.6
Current official/published rating (highest between Raw, WR and WP)1539.2
Current floor (min rating allowed)1052.3
Current highest rating achieved1552.3
Current K-factor32
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)±102.3
Current Raw change used (final)0.0
Projected new Raw rating1539.2
Projected new Weighed rating1539.2
Projected new Weighted performance890.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1539.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1552.3
Projected new floor1052.3
Projected new K-facor32
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
Curent Raw rating1505.3
Curent Weighted rating1505.3
Curent Weighted performance765.1
Current official/published rating (highest between Raw, WR and WP)1505.3
Current floor (min rating allowed)1007.9
Current highest rating achieved1507.9
Current K-factor32
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)±107.3
Current Raw change used (final)0.0
Projected new Raw rating1505.3
Projected new Weighed rating1505.3
Projected new Weighted performance765.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1505.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1507.9
Projected new floor1007.9
Projected new K-facor32
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
Curent Raw rating1348.9
Curent Weighted rating1348.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1348.9
Current floor (min rating allowed)848.9
Current highest rating achieved1348.9
Current K-factor36
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)±134.1
Current Raw change used (final)0.0
Projected new Raw rating1348.9
Projected new Weighed rating1348.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1348.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1348.9
Projected new floor848.9
Projected new K-facor36
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
Curent Raw rating1168.0
Curent Weighted rating1168.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1168.0
Current floor (min rating allowed)848.9
Current highest rating achieved1168.0
Current K-factor40
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)±173.6
Current Raw change used (final)0.0
Projected new Raw rating1168.0
Projected new Weighed rating1168.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1168.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1168.0
Projected new floor848.9
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
23 2021 KZN Schools Selection All Districts (Girls) 2021/10/23 2021/10/24 Ethekwini (KED) Standard 60 0.83 7 7 6.0 1552.3 1507.9 Analysis
22 2021 Cluster Championship Umlazi, Ilembe & Pinetown (Girls) 2021/10/09 2021/10/09 Ethekwini (KED) Rapid 20 0.47 7 7 6.0 1552.3 1279.8 Analysis
21 2020 ECA Youth Trials (U14) 2020/02/22 2020/02/23 Ethekwini (KED) Standard 60 0.83 6 3 3.0 1500.0 1490.6 Analysis
20 Nobel Prize Chess Tournament 2020 (C) 2020/02/01 2020/02/01 iLembe (KIK) Rapid 30 0.60 5 4 4.0 1500.0 1217.2 Analysis
19 2019 South African Junior Team Championships (U12C) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 7.0 1421.9 1397.7 Analysis
18 Mama Luthuli Chess Tournament 2019 (Senior Primary) 2019/08/30 2019/08/30 iLembe (KIK) Standard 60 0.83 5 2 2.0 1397.4 1381.9 Analysis
17 Ballito Junction Rapid Chess Challenge 2019 (Senior Primary) 2019/08/24 2019/08/24 iLembe (KIK) Rapid 15 0.39 5 3 3.0 1397.4 1168.0 Analysis
16 iLembe Youth Chess Championship 2019 (U12) 2019/07/27 2019/07/27 iLembe (KIK) Standard 60 0.83 5 5 4.0 1377.7 1371.8 Analysis
15 2019 Ethekwini 3rd Youth Trials (U12) 2019/07/20 2019/07/21 Ethekwini (KED) Standard 60 0.83 6 6 4.5 1377.7 1371.8 Analysis
14 iLembe Youth Trials 2019 (Senior Primary) 2019/07/13 2019/07/13 iLembe (KIK) Standard 60 0.83 5 5 4.0 1377.7 1371.8 Analysis
13 2019 Ethekwini Youth Trials 2nd (U12) 2019/04/09 2019/04/09 Ethekwini (KED) Standard 60 0.83 6 6 5.0 1312.8 1312.0 Analysis
12 2019 Ethekwini Open (B) 2019/03/30 2019/03/31 Ethekwini (KED) Standard 60 0.83 6 6 4.0 1317.0 1321.0 Analysis
11 Nobel Prize Chess Champions 2019 (B) 2019/02/02 2019/02/03 iLembe (KIK) Standard 60 0.83 6 6 4.0 1280.8 1280.3 Analysis
10 South African Junior Team Championships 2018 (U12C) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 7.0 1211.0 1207.9 Analysis
9 Crawford North Coast Youth Champs 2018 (Open) 2018/09/01 2018/09/01 iLembe (KIK) Standard 60 0.83 5 5 3.0 1214.0 1211.5 Analysis
8 2018 Mandela 67 Open (B) 2018/07/21 2018/07/22 Ethekwini (KED) Standard 67 0.86 6 6 3.5 1226.7 1226.6 Analysis
7 2018 Ethekwini Youth Trials 2 (U12) 2018/05/19 2018/05/20 Ethekwini (KED) Standard 60 0.83 6 5 4.0 1214.4 1210.8 Analysis
6 2018 KZN Open (B) 2018/04/27 2018/04/30 Ethekwini (KED) Standard 120 1.00 7 7 4.5 1147.4 1149.6 Analysis
5 Kwadukuza Trials 2018 (U13 Girls) 2018/04/13 2018/04/13 iLembe (KIK) Standard 60 0.83 5 5 3.5 1147.4 1149.6 Analysis
4 2018 South African Junior Closed Chess Championships (U10 Girls) 2018/04/01 2018/04/07 Chess South Africa (CSA) Standard 120 1.00 11 11 7.5 1147.4 1149.6 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
Rapid 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
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 131 100 5 26 102.5 78.2 240.1 1120.6 1360.7
White 68 49 3 16 50.5 74.3 206.3 1111.1 1317.3
Black 63 51 2 10 52.0 82.5 276.6 1130.8 1407.4
Standard All 117 87 5 25 89.5 76.5 225.2 1107.5 1332.7
White 61 43 3 15 44.5 73.0 195.1 1096.6 1291.7
Black 56 44 2 10 45.0 80.4 258.0 1119.3 1377.4
Rapid All 14 13 0 1 13.0 92.9 364.3 1230.3 1594.6
White 7 6 0 1 6.0 85.7 303.6 1237.5 1541.1
Black 7 7 0 0 7.0 100.0 425.0 1223.1 1648.1
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 108068143 Peter, J (Jordan) 4 3.0 3 0 1 75.0 1358.4 212.5 1570.9 View list
2 1090103646 Jugree, A (Arav) 3 3.0 3 0 0 100.0 1425.0 425.0 1850.0 View list
3 111092159 Kumarasamy, D (Daaruk) 3 2.5 2 1 0 83.3 1191.5 283.3 1474.9 View list
4 208069482 Nunnan, Y (Yanti) 3 2.5 2 1 0 83.3 1279.3 283.3 1562.6 View list
5 107092168 Ndlovu, B (Banele) 3 2.0 2 0 1 66.7 1226.3 141.7 1367.9 View list
6 206047497 Datharam, A (Aarti) 3 0.0 0 0 3 0.0 1169.3 -425.0 744.3 View list
7 2090135067 Dlamini, K (Khethelo) 2 2.0 2 0 0 100.0 1552.3 425.0 1977.3 View list
8 2100135068 Maney, R (Rhea) 2 2.0 2 0 0 100.0 1552.3 425.0 1977.3 View list
9 1080116690 Moodley, N (Nashlyn) 2 2.0 2 0 0 100.0 1438.8 425.0 1863.8 View list
10 1090100647 Ndlovu, T (Tumelo) 2 2.0 2 0 0 100.0 1387.6 425.0 1812.6 View list
11 105047514 Singh, A (Aryan) 2 2.0 2 0 0 100.0 1180.2 425.0 1605.2 View list
12 206060121 Moodliar, K (Kamaya) 2 1.5 1 1 0 75.0 1262.6 212.5 1475.1 View list
13 104088490 Smohlela, M (Mnqobi) 2 1.0 1 0 1 50.0 1247.4 0.0 1247.4 View list
14 104073219 Mthembu, C (Clive) 2 0.0 0 0 2 0.0 1213.6 -425.0 788.6 View list
15 108084451 Cronje, NM (Nicolaas Mattheus) 1 1.0 1 0 0 100.0 1421.9 425.0 1846.9 View list
16 107084455 Cronje, H (Hanrique) 1 1.0 1 0 0 100.0 1211.0 425.0 1636.0 View list
17 105080736 Chetty, RP (Rahul) 1 1.0 1 0 0 100.0 1146.4 425.0 1571.4 View list
18 108064020 Bruwer, JO (Jacobus) 1 1.0 1 0 0 100.0 1168.0 425.0 1593.0 View list
19 108068129 Bodasing, D (Dhaman) 1 1.0 1 0 0 100.0 1377.7 425.0 1802.7 View list
20 209060775 Bester, K (Keira) 1 1.0 1 0 0 100.0 1147.4 425.0 1572.4 View list