Player Page

Manaka, S (Sechaba)
Dob: 2005/01/18 (U20)
Gender: Male
Chess SA id: 1050139599
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2022/08/13 (680 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 rating1233.3
Current Weighted rating1233.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1233.3
Current highest rating achieved1237.2
Current floor (min rating allowed)737.2
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)±158.1
Current Raw change used (final)0.0
Projected new Raw rating1233.3
Projected new Weighed rating1134.6
Projected new Weighted performance752.2
Projected new final Raw rating (if new WP > new Raw)1233.3
Projected new highest rating1237.2
Projected new floor737.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1233.3
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 rating1235.4
Current Weighted rating1235.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1235.4
Current highest rating achieved1244.4
Current floor (min rating allowed)744.4
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)±157.7
Current Raw change used (final)0.0
Projected new Raw rating1235.4
Projected new Weighed rating1136.6
Projected new Weighted performance752.2
Projected new final Raw rating (if new WP > new Raw)1235.4
Projected new highest rating1244.4
Projected new floor744.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1235.4
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 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
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 Ekurhuleni-North Schools Teams 2022 (U18) 2022/08/13 2022/08/13 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1236.3 1242.2 Analysis
3 Ekurhuleni-North Schools Finals Indiv 2022 (U18 Boys) 2022/05/14 2022/05/14 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1237.2 1244.4 Analysis
2 ACB Premier 2022 (U18) 2022/03/21 2022/03/21 Ekurhuleni (GE) Standard 60 0.83 7 0 0.0 1200.0 1200.0 Analysis
1 ACB Premier 2022 (High School) 2022/03/19 2022/03/19 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 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 15 7 3 5 8.5 56.7 56.7 1221.6 1278.2
White 7 4 1 2 4.5 64.3 121.4 1219.5 1341.0
Black 8 3 2 3 4.0 50.0 0.0 1223.3 1223.3
Standard All 15 7 3 5 8.5 56.7 56.7 1221.6 1278.2
White 7 4 1 2 4.5 64.3 121.4 1219.5 1341.0
Black 8 3 2 3 4.0 50.0 0.0 1223.3 1223.3
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 1050139602 Ramaisha, D (Dalton) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1060142819 Ezenkosi, N (Ngondwana) 1 1.0 1 0 0 100.0 1237.2 425.0 1662.2 View list
3 1060101320 Costelha, R (Rafeal) 1 1.0 1 0 0 100.0 1237.2 425.0 1662.2 View list
4 1050144895 Chibane, L (London) 1 1.0 1 0 0 100.0 1236.3 425.0 1661.3 View list
5 1070139583 Hamilton-Hall, R (Riley) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1000101290 Melatse, L (Lethlogonolo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1040144914 Morifi, I (Itumeleng) 1 1.0 1 0 0 100.0 1236.3 425.0 1661.3 View list
8 1060113176 Mncube, D (Doctor) 1 0.5 0 1 0 50.0 1237.2 0.0 1237.2 View list
9 1070139627 Letlonkane, K (Keanetse) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
10 206057511 Terblanche, A (Annika) 1 0.5 0 1 0 50.0 1236.3 0.0 1236.3 View list
11 106057291 Strydom, A (Alex) 1 0.0 0 0 1 0.0 1237.2 -425.0 812.2 View list
12 1050101305 Reynolds, B (Bradley Paul) 1 0.0 0 0 1 0.0 1236.3 -425.0 811.3 View list
13 1050139630 Mukuya, K (Kevin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 105084463 Mahlalela, S (Siyanda) 1 0.0 0 0 1 0.0 1237.2 -425.0 812.2 View list
15 1070104963 Fischer, RD (Reven Dylan) 1 0.0 0 0 1 0.0 1236.3 -425.0 811.3 View list