Player Page

Potgieter, W (Walt)
Dob: 2010/06/10 (U16)
Gender: Male
Chess SA id: 1100118130
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2022/05/13 (927 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 rating1276.4
Current Weighted rating1276.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1276.4
Current highest rating achieved1276.4
Current floor (min rating allowed)776.4
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)±148.7
Current Raw change used (final)0.0
Projected new Raw rating1276.4
Projected new Weighed rating1174.3
Projected new Weighted performance724.7
Projected new final Raw rating (if new WP > new Raw)1276.4
Projected new highest rating1276.4
Projected new floor776.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1276.4
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 rating1289.0
Current Weighted rating1289.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1289.0
Current highest rating achieved1289.0
Current floor (min rating allowed)789.0
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)±146.1
Current Raw change used (final)0.0
Projected new Raw rating1289.0
Projected new Weighed rating1185.9
Projected new Weighted performance724.7
Projected new final Raw rating (if new WP > new Raw)1289.0
Projected new highest rating1289.0
Projected new floor789.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1289.0
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 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 Finals Indiv 2022 (U13 Boys) 2022/05/13 2022/05/13 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1236.4 1243.6 Analysis
3 ACB Premier 2022 (Primary School) 2022/03/19 2022/03/19 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1199.9 1199.6 Analysis
2 2019 South African Top Schools Team Championships (U9 Open+U11 Girls) 2020/01/10 2020/01/11 4 Knights (4K) Standard 90 0.94 5 5 2.5 1198.0 1197.6 Analysis
1 2019 Gauteng School League Finals (U9 Open) 2019/08/23 2019/08/23 Tshwane (GTP) Standard 60 0.83 5 5 2.5 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 11 3 6 12.5 62.5 106.3 1202.6 1308.9
White 9 6 1 2 6.5 72.2 188.9 1190.1 1379.0
Black 11 5 2 4 6.0 54.5 38.6 1212.9 1251.5
Standard All 20 11 3 6 12.5 62.5 106.3 1202.6 1308.9
White 9 6 1 2 6.5 72.2 188.9 1190.1 1379.0
Black 11 5 2 4 6.0 54.5 38.6 1212.9 1251.5
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 2110107817 Onyemah, I (Ifeoma) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1090139563 Mramba, O (Ovayo) 1 1.0 1 0 0 100.0 1236.4 425.0 1661.4 View list
3 1100116478 Smith, H (Henre) 1 1.0 1 0 0 100.0 1199.9 425.0 1624.9 View list
4 1090142751 Shikwambane, F (Frank) 1 1.0 1 0 0 100.0 1236.4 425.0 1661.4 View list
5 2090100211 Sebogoane, T (Thoriso) 1 1.0 1 0 0 100.0 1199.9 425.0 1624.9 View list
6 210092384 Roelofse, J (Johani) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1090142738 Maresere, E (Eugene) 1 1.0 1 0 0 100.0 1236.4 425.0 1661.4 View list
8 1100135371 Maleku, E (Esethu) 1 1.0 1 0 0 100.0 1236.4 425.0 1661.4 View list
9 1110103925 Keyter, ZC (Zarius Clarence) 1 1.0 1 0 0 100.0 1198.0 425.0 1623.0 View list
10 1100139793 Dimos, M (Miron) 1 1.0 1 0 0 100.0 1199.9 425.0 1624.9 View list
11 1100118102 Cronje, T (Tian) 1 1.0 1 0 0 100.0 1198.0 425.0 1623.0 View list
12 2100118117 Moabi, M (Matlhogonolo) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
13 2100118009 De Villiers, L (Lienka) 1 0.5 0 1 0 50.0 1198.0 0.0 1198.0 View list
14 1110139528 Robinson, E (Ethan) 1 0.5 0 1 0 50.0 1199.9 0.0 1199.9 View list
15 1100099618 Wu, Y (Yuansi) 1 0.0 0 0 1 0.0 1198.0 -425.0 773.0 View list
16 1110109831 Strydom, H (Henroux) 1 0.0 0 0 1 0.0 1198.0 -425.0 773.0 View list
17 1090101485 Moyo, N (Nkosana Junior) 1 0.0 0 0 1 0.0 1199.9 -425.0 774.9 View list
18 1100114814 De Bruin, H (Henre) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 109084256 Hattingh, T (Tiaan) 1 0.0 0 0 1 0.0 1236.4 -425.0 811.4 View list
20 1100105050 Gouws, Z (Zanco) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list