Player Page

Malambula, O (Owethu)
Dob: 2009/06/30 (U16)
Gender: Male
Chess SA id: 1090155516
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/04/06 (61 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 rating1320.3
Curent Weighted rating1255.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1320.3
Current floor (min rating allowed)820.3
Current highest rating achieved1320.3
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)±139.7
Current Raw change used (final)0.0
Projected new Raw rating1320.3
Projected new Weighed rating1261.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1320.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1320.3
Projected new floor820.3
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 rating1296.4
Curent Weighted rating1246.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1296.4
Current floor (min rating allowed)796.4
Current highest rating achieved1296.4
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)±144.5
Current Raw change used (final)0.0
Projected new Raw rating1296.4
Projected new Weighed rating1251.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1296.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1296.4
Projected new floor796.4
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 rating1243.9
Curent Weighted rating1229.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1243.9
Current floor (min rating allowed)743.9
Current highest rating achieved1243.9
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)±155.8
Current Raw change used (final)0.0
Projected new Raw rating1243.9
Projected new Weighed rating1231.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1243.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1243.9
Projected new floor743.9
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)743.9
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor743.9
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Ekurhuleni Open 2024 (C) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1288.6 1250.0 Analysis
1 Ekurhuleni North Chess Club Open Tournament 2024 (C) 2024/03/02 2024/03/02 Ehlanzeni (MEN) Rapid 30 0.60 7 7 4.5 1253.2 1233.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Ekurhuleni Open 2024 (C) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1288.6 1250.0 Analysis
3 Ekurhuleni North Chess Club Open Tournament 2024 (C) 2024/03/02 2024/03/02 Ehlanzeni (MEN) Rapid 30 0.60 7 7 4.5 1253.2 1233.1 Analysis
2 Ekurhuleni Chess Trial 3 2023 (U16) 2023/06/17 2023/06/17 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1213.5 1200.0 Analysis
1 Ithembelihle Open 2023 (B) 2023/05/13 2023/05/13 Ekurhuleni (GE) Rapid 20 0.47 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 12 7 2 3 8.0 66.7 141.7 1318.8 1460.5
White 6 3 2 1 4.0 66.7 141.7 1318.7 1460.4
Black 6 4 0 2 4.0 66.7 141.7 1318.9 1460.5
Standard All 5 3 1 1 3.5 70.0 170.0 1306.7 1476.7
White 3 1 1 1 1.5 50.0 0.0 1337.3 1337.3
Black 2 2 0 0 2.0 100.0 425.0 1260.8 1685.8
Rapid All 7 4 1 2 4.5 64.3 121.4 1327.4 1448.8
White 3 2 1 0 2.5 83.3 283.3 1300.1 1583.4
Black 4 2 0 2 2.0 50.0 0.0 1347.9 1347.9
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 22 12 4 6 14.0 63.6 115.9 1324.6 1440.5
White 10 6 2 2 7.0 70.0 170.0 1368.4 1538.4
Black 12 6 2 4 7.0 58.3 70.8 1288.1 1359.0
Standard All 10 5 3 2 6.5 65.0 127.5 1327.2 1454.7
White 5 3 1 1 3.5 70.0 170.0 1315.1 1485.1
Black 5 2 2 1 3.0 60.0 85.0 1339.3 1424.3
Rapid All 12 7 1 4 7.5 62.5 106.3 1322.5 1428.7
White 5 3 1 1 3.5 70.0 170.0 1421.7 1591.7
Black 7 4 0 3 4.0 57.1 60.7 1251.6 1312.3
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 1080136681 Van Aswegen, T (Troy) 1 1.0 1 0 0 100.0 1213.5 425.0 1638.5 View list
2 1100111983 Ngqweqwe, S (Sanele) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1090139565 Myburgh, X (Xuan) 1 1.0 1 0 0 100.0 1213.5 425.0 1638.5 View list
4 2100142780 Sibabyoni, N (Nonhle) 1 1.0 1 0 0 100.0 1253.2 425.0 1678.2 View list
5 1100139810 Raidimi, Z (Zachary) 1 1.0 1 0 0 100.0 1253.2 425.0 1678.2 View list
6 1110145784 Orton, L (Logan) 1 1.0 1 0 0 100.0 1288.6 425.0 1713.6 View list
7 1110155509 Kananelo, E (Enhle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 2110111566 Hingorani, R (Ridhima) 1 1.0 1 0 0 100.0 1288.6 425.0 1713.6 View list
9 1090116569 Gemmell, Z (Zac) 1 1.0 1 0 0 100.0 1253.2 425.0 1678.2 View list
10 1850155506 Botha, M (Marcel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 208066161 Bhika, J (Jyotikka) 1 1.0 1 0 0 100.0 1253.2 425.0 1678.2 View list
12 2130145729 Van Der Merwe, A (Adele) 1 1.0 1 0 0 100.0 1288.6 425.0 1713.6 View list
13 107056316 Agre, AS (Atharv) 1 0.5 0 1 0 50.0 1253.2 0.0 1253.2 View list
14 109084256 Hattingh, T (Tiaan) 1 0.5 0 1 0 50.0 1213.5 0.0 1213.5 View list
15 109083783 Kushar, T (Tristan) 1 0.5 0 1 0 50.0 1213.5 0.0 1213.5 View list
16 1140134624 Opperman, N (Naude) 1 0.5 0 1 0 50.0 1288.6 0.0 1288.6 View list
17 1110109195 Tema, O (Ofana) 1 0.0 0 0 1 0.0 1253.2 -425.0 828.2 View list
18 106086008 Swart, Z (Zander) 1 0.0 0 0 1 0.0 1253.2 -425.0 828.2 View list
19 1080143732 Phiri, M (Mpilenhle Nkazimu) 1 0.0 0 0 1 0.0 1213.5 -425.0 788.5 View list
20 182025885 Mthunzi, B (Brighton) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list