Player Page

Khalema, S (Sechaba)
Dob: 1996/12/13 (Adult)
Gender: Male
Chess SA id: 196050021
FIDE id:
Region: Chess South Africa (CSA)
Citizen: LES
Title(s):
Last active: 2023/10/04 (224 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 rating1742.0
Curent Weighted rating1746.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1746.6
Current floor (min rating allowed)1259.4
Current highest rating achieved1759.4
Current K-factor28
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)±76.6
Current Raw change used (final)0.0
Projected new Raw rating1742.0
Projected new Weighed rating1745.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1745.8
Projected effective change (new Official - current Official)-0.7
Projected new highest rating1759.4
Projected new floor1259.4
Projected new K-facor28
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 rating1733.9
Curent Weighted rating1742.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1742.3
Current floor (min rating allowed)1260.1
Current highest rating achieved1760.1
Current K-factor28
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)±77.5
Current Raw change used (final)0.0
Projected new Raw rating1733.9
Projected new Weighed rating1741.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1741.1
Projected effective change (new Official - current Official)-1.2
Projected new highest rating1760.1
Projected new floor1260.1
Projected new K-facor28
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 rating1754.5
Curent Weighted rating1754.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1754.5
Current floor (min rating allowed)1254.5
Current highest rating achieved1754.5
Current K-factor28
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)±75.3
Current Raw change used (final)0.0
Projected new Raw rating1754.5
Projected new Weighed rating1754.5
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1754.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1754.5
Projected new floor1254.5
Projected new K-facor28
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 rating1790.8
Curent Weighted rating1770.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1790.8
Current floor (min rating allowed)1254.5
Current highest rating achieved1790.8
Current K-factor28
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)±71.5
Current Raw change used (final)0.0
Projected new Raw rating1790.8
Projected new Weighed rating1772.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1790.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1790.8
Projected new floor1254.5
Projected new K-facor28
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 2023 Moja Chess Extravaganza (Blitz) 2023/10/03 2023/10/03 Frances Baard (NCF) Blitz 5 0.18 7 7 5.0 1759.4 1754.5 Analysis
2 2023 Moja Chess Extravaganza (B) 2023/09/30 2023/10/04 Frances Baard (NCF) Standard 120 1.00 9 9 6.0 1759.4 1760.1 Analysis
1 Mangaung Metro Chess 18-19 January 2019 (A) 2019/01/18 2019/01/19 Mangaung (FMB) Standard 62 0.84 5 4 3.0 1754.5 1754.5 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 14 0 6 14.0 70.0 170.0 1577.4 1747.4
White 10 9 0 1 9.0 90.0 340.0 1502.2 1842.2
Black 10 5 0 5 5.0 50.0 0.0 1652.6 1652.6
Standard All 13 9 0 4 9.0 69.2 163.5 1476.0 1639.5
White 7 6 0 1 6.0 85.7 303.6 1423.1 1726.7
Black 6 3 0 3 3.0 50.0 0.0 1537.7 1537.7
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 7 5 0 2 5.0 71.4 182.1 1765.6 1947.8
White 3 3 0 0 3.0 100.0 425.0 1686.6 2111.6
Black 4 2 0 2 2.0 50.0 0.0 1824.9 1824.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1070132914 Mlambo, I (Ishmael) 1 1.0 1 0 0 100.0 1759.4 425.0 2184.4 View list
2 187022947 Mgobhozi, B (Bhekinkosi) 1 1.0 1 0 0 100.0 1759.4 425.0 2184.4 View list
3 101080191 Mathebula, T (Thabo) 1 1.0 1 0 0 100.0 1759.4 425.0 2184.4 View list
4 1040097470 Makhoane, T (Tukiso) 1 1.0 1 0 0 100.0 1759.4 425.0 2184.4 View list
5 1050106566 Makaula, V (Vumankosi) 1 1.0 1 0 0 100.0 1759.4 425.0 2184.4 View list
6 171017444 Lebenya, MJ (Masilonyana) 1 1.0 1 0 0 100.0 1754.5 425.0 2179.5 View list
7 172017078 Landman, J (Johan) 1 1.0 1 0 0 100.0 1754.5 425.0 2179.5 View list
8 1090103646 Jugree, A (Arav) 1 1.0 1 0 0 100.0 1759.4 425.0 2184.4 View list
9 163092629 Goosen, P (Pierre) 1 1.0 1 0 0 100.0 1759.4 425.0 2184.4 View list
10 160006655 De Lange, C (Christo) 1 1.0 1 0 0 100.0 1754.5 425.0 2179.5 View list
11 199080988 Mthombeni, S (Sanele) 1 1.0 1 0 0 100.0 1759.4 425.0 2184.4 View list
12 107053637 Palmer, RN (Reegan) 1 1.0 1 0 0 100.0 1759.4 425.0 2184.4 View list
13 102051345 Nyathi, M (Musa) 1 1.0 1 0 0 100.0 1759.4 425.0 2184.4 View list
14 177036042 Steenkamp, E (Eugene) 1 1.0 1 0 0 100.0 1759.4 425.0 2184.4 View list
15 1080162472 Shane, K (Kennedy) 1 0.0 0 0 1 0.0 1759.4 -425.0 1334.4 View list
16 188026859 Ndabambi, ME (Mpo) 1 0.0 0 0 1 0.0 1759.4 -425.0 1334.4 View list
17 1010162470 Moyo, B (Blessing) 1 0.0 0 0 1 0.0 1759.4 -425.0 1334.4 View list
18 102023635 Modirwa, O (Ofentse) 1 0.0 0 0 1 0.0 1759.4 -425.0 1334.4 View list
19 197000143 Acho, CT (Christiaan) 1 0.0 0 0 1 0.0 1754.5 -425.0 1329.5 View list
20 101015487 Khumalo, KB (Keith) 1 0.0 0 0 1 0.0 1759.4 -425.0 1334.4 View list