Player Page

Ramathe, O (Oratiloe)
Dob: 2015/08/24 (U10)
Gender: Female
Chess SA id: 2150135499
FIDE id:
Region: Mangaung (FMB)
Citizen: RSA
Title(s):
Last active: 2023/08/04 (325 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 rating1109.2
Current Weighted rating1108.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1109.2
Current highest rating achieved1157.5
Current floor (min rating allowed)657.5
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)±188.7
Current Raw change used (final)0.0
Projected new Raw rating1109.2
Projected new Weighed rating1020.1
Projected new Weighted performance753.1
Projected new final Raw rating (if new WP > new Raw)1109.2
Projected new highest rating1157.5
Projected new floor657.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1109.2
Projected effective change (new Official - current Official)=0.0
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 rating1098.0
Current Weighted rating1098.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1098.0
Current highest rating achieved1151.2
Current floor (min rating allowed)651.2
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)±191.8
Current Raw change used (final)0.0
Projected new Raw rating1098.0
Projected new Weighed rating1010.2
Projected new Weighted performance583.0
Projected new final Raw rating (if new WP > new Raw)1098.0
Projected new highest rating1151.2
Projected new floor651.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1098.0
Projected effective change (new Official - current Official)=0.0
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 rating1181.6
Current Weighted rating1187.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1187.2
Current highest rating achieved1181.6
Current floor (min rating allowed)681.6
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)±170.2
Current Raw change used (final)0.0
Projected new Raw rating1181.6
Projected new Weighed rating1091.9
Projected new Weighted performance330.3
Projected new final Raw rating (if new WP > new Raw)1181.6
Projected new highest rating1181.6
Projected new floor681.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1181.6
Projected effective change (new Official - current Official)-5.6
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 August Primary School Chess Festival 2023 (Grade 2+3 B) 2023/08/04 2023/08/04 Mangaung (FMB) Rapid 15 0.39 5 5 2.0 1107.8 1200.0 Analysis
3 8th Piet Van Zyl Chess Festival 2022 (D) 2022/07/22 2022/07/23 Mangaung (FMB) Standard 62 0.84 5 5 1.0 1157.5 1151.2 Analysis
2 Kopanong Chess Tournament 2022 (D) 2022/03/05 2022/03/05 Xhariep (FXT) Standard 60 0.83 5 5 3.0 1128.3 1112.8 Analysis
1 Free State Schools Chess Championship 1 2021 (U13 Girls) 2021/10/23 2021/10/23 Lejweleputswa (FLW) Standard 60 0.83 5 5 0.5 1200.0 1200.0 Analysis
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 20 6 1 13 6.5 32.5 -148.8 1183.1 1034.3
White 10 1 1 8 1.5 15.0 -297.5 1182.9 885.4
Black 10 5 0 5 5.0 50.0 0.0 1183.2 1183.2
Standard All 15 4 1 10 4.5 30.0 -170.0 1177.4 1007.4
White 8 1 1 6 1.5 18.8 -265.6 1178.6 913.0
Black 7 3 0 4 3.0 42.9 -60.7 1176.0 1115.3
Rapid All 5 2 0 3 2.0 40.0 -85.0 1200.0 1115.0
White 2 0 0 2 0.0 0.0 -425.0 1200.0 775.0
Black 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
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 2120141399 De Villiers, L (Lene) 1 1.0 1 0 0 100.0 1157.5 425.0 1582.5 View list
2 2110137981 Kraucamp, K (Keabetswe) 1 1.0 1 0 0 100.0 1128.3 425.0 1553.3 View list
3 1140160081 Els, J (Josua) 1 1.0 1 0 0 100.0 1107.8 425.0 1532.8 View list
4 2100137985 Louw, B (Bevrley) 1 1.0 1 0 0 100.0 1128.3 425.0 1553.3 View list
5 2150160089 Spies, L (Lizbie) 1 1.0 1 0 0 100.0 1107.8 425.0 1532.8 View list
6 1120137987 Malgas, B (Buhle) 1 1.0 1 0 0 100.0 1128.3 425.0 1553.3 View list
7 2080114444 Mofubetsana, K (Katleho) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
8 2080135501 Rethabile, M (Mapakathi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 2130135498 Ramathe, N (Nchafalo) 1 0.0 0 0 1 0.0 1157.5 -425.0 732.5 View list
10 2080135492 Mothupi, T (Tsebo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1140160101 Morenamnele, O (Onalenna) 1 0.0 0 0 1 0.0 1107.8 -425.0 682.8 View list
12 2110137995 May, O (Omolemo) 1 0.0 0 0 1 0.0 1128.3 -425.0 703.3 View list
13 2080135477 Maleme, T (Tshegofatso) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1150160087 Malan, D (Daniel) 1 0.0 0 0 1 0.0 1107.8 -425.0 682.8 View list
15 1140160086 Louw, B (Benjamin) 1 0.0 0 0 1 0.0 1107.8 -425.0 682.8 View list
16 2080135474 Lephuthi, L (Lindiwe) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1120137983 Lekhotla, L (Lebohang) 1 0.0 0 0 1 0.0 1128.3 -425.0 703.3 View list
18 1130134659 De Wet, A (Aiten-Jaun) 1 0.0 0 0 1 0.0 1157.5 -425.0 732.5 View list
19 1140130044 Boje, E (Erich) 1 0.0 0 0 1 0.0 1157.5 -425.0 732.5 View list
20 2080137944 Benson, J (Jefflene) 1 0.0 0 0 1 0.0 1157.5 -425.0 732.5 View list