Player Page

Mangena, K (Koketso)
Dob: 2003/06/28 (Adult)
Gender: Male
Chess SA id: 103079109
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2019/08/24 (1760 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 rating938.0
Current Weighted rating876.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)938.0
Current highest rating achieved938.0
Current floor (min rating allowed)500.0
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)±240.8
Current Raw change used (final)0.0
Projected new Raw rating938.0
Projected new Weighed rating807.6
Projected new Weighted performance401.2
Projected new final Raw rating (if new WP > new Raw)938.0
Projected new highest rating938.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)938.0
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 rating938.0
Current Weighted rating909.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)938.0
Current highest rating achieved938.0
Current floor (min rating allowed)500.0
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)±240.8
Current Raw change used (final)0.0
Projected new Raw rating938.0
Projected new Weighed rating837.6
Projected new Weighted performance401.2
Projected new final Raw rating (if new WP > new Raw)938.0
Projected new highest rating938.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)938.0
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 rating550.6
Current Weighted rating550.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)550.6
Current highest rating achieved550.6
Current floor (min rating allowed)500.0
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)±418.3
Current Raw change used (final)0.0
Projected new Raw rating550.6
Projected new Weighed rating506.6
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating550.6
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)550.6
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 rating550.6
Current Weighted rating550.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)550.6
Current highest rating achieved550.6
Current floor (min rating allowed)500.0
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)±418.3
Current Raw change used (final)0.0
Projected new Raw rating550.6
Projected new Weighed rating506.6
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating550.6
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)550.6
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 2019 Gauteng School League Finals (U17 Open) 2019/08/24 2019/08/24 Tshwane (GTP) Standard 60 0.83 5 5 2.0 665.1 690.2 Analysis
3 2019 D15 Tshwane West Schools League Final (Secondary Schools) 2019/08/17 2019/08/17 Tshwane (GTP) Standard 60 0.83 5 5 3.0 665.1 690.2 Analysis
2 2019 D15 Individual Finals (U18 Boys) 2019/05/11 2019/05/11 Tshwane (GTP) Standard 60 0.83 5 5 2.5 601.4 613.8 Analysis
1 2018 Gauteng League Final (U17) 2018/08/25 2018/08/25 Tshwane (GTP) Standard 60 0.83 5 3 2.0 550.6 550.6 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 18 9 1 8 9.5 52.8 23.6 1119.6 1143.2
White 10 6 1 3 6.5 65.0 127.5 1103.3 1230.8
Black 8 3 0 5 3.0 37.5 -106.3 1139.9 1033.6
Standard All 18 9 1 8 9.5 52.8 23.6 1119.6 1143.2
White 10 6 1 3 6.5 65.0 127.5 1103.3 1230.8
Black 8 3 0 5 3.0 37.5 -106.3 1139.9 1033.6
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 104094102 Covane, E (Emmanuel) 2 0.0 0 0 2 0.0 665.1 -425.0 240.1 View list
2 1020100039 Cindi, M (Mfundo) 1 1.0 1 0 0 100.0 665.1 425.0 1090.1 View list
3 1050109762 Ledwaba, K (Kheino) 1 1.0 1 0 0 100.0 665.1 425.0 1090.1 View list
4 1050117743 Hulsman, T (Timothy) 1 1.0 1 0 0 100.0 665.1 425.0 1090.1 View list
5 2080117704 Rakgotho, A (Amogelang) 1 1.0 1 0 0 100.0 665.1 425.0 1090.1 View list
6 1030105850 Nkambule, N (Ngobile) 1 1.0 1 0 0 100.0 550.6 425.0 975.6 View list
7 2010117744 Ngwenya, KK (Khanyisile Katlego) 1 1.0 1 0 0 100.0 665.1 425.0 1090.1 View list
8 1010115166 De Lange, R (Ruandre) 1 1.0 1 0 0 100.0 601.4 425.0 1026.4 View list
9 102088543 Lourens, J (Jason) 1 1.0 1 0 0 100.0 550.6 425.0 975.6 View list
10 103079127 Sithole, P (Phumulani) 1 1.0 1 0 0 100.0 601.4 425.0 1026.4 View list
11 1010115169 Sarakusebwa, S (Shepard) 1 0.5 0 1 0 50.0 601.4 0.0 601.4 View list
12 102036261 Steyn, F (Francois) 1 0.0 0 0 1 0.0 665.1 -425.0 240.1 View list
13 102071413 Lelaka, N (Nakedi) 1 0.0 0 0 1 0.0 550.6 -425.0 125.6 View list
14 203061716 Msiwa, L (Lerato) 1 0.0 0 0 1 0.0 665.1 -425.0 240.1 View list
15 101059152 Mpya, S (Stanford) 1 0.0 0 0 1 0.0 601.4 -425.0 176.4 View list
16 1020115162 Makhuvha, M (Mpho) 1 0.0 0 0 1 0.0 601.4 -425.0 176.4 View list
17 1030117728 Gwandela, LQF (Luthando Qhama Fikile) 1 0.0 0 0 1 0.0 665.1 -425.0 240.1 View list