Player Page

Grobler, D (Divan)
Dob: 2011/11/18 (U14)
Gender: Male
Chess SA id: 1110142872
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (45 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 rating1257.0
Current Weighted rating1214.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1257.0
Current highest rating achieved1257.0
Current floor (min rating allowed)757.0
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)±152.9
Current Raw change used (final)0.0
Projected new Raw rating1257.0
Projected new Weighed rating1117.6
Projected new Weighted performance722.9
Projected new final Raw rating (if new WP > new Raw)1257.0
Projected new highest rating1257.0
Projected new floor757.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1257.0
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 rating1256.9
Current Weighted rating1204.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1256.9
Current highest rating achieved1256.9
Current floor (min rating allowed)756.9
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)±152.9
Current Raw change used (final)0.0
Projected new Raw rating1256.9
Projected new Weighed rating1108.4
Projected new Weighted performance485.0
Projected new final Raw rating (if new WP > new Raw)1256.9
Projected new highest rating1256.9
Projected new floor756.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1256.9
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 rating1218.4
Current Weighted rating1218.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1218.4
Current highest rating achieved1218.4
Current floor (min rating allowed)718.4
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)±161.5
Current Raw change used (final)0.0
Projected new Raw rating1218.4
Projected new Weighed rating1120.9
Projected new Weighted performance313.0
Projected new final Raw rating (if new WP > new Raw)1218.4
Projected new highest rating1218.4
Projected new floor718.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1218.4
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 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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2024 Gauteng North School District Individual Championships - D1 (U13 Boys) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1211.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2024 Gauteng North School District Individual Championships - D1 (U13 Boys) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1211.0 1200.0 Analysis
1 Gauteng North District Individual Chess Finals 2022 (U11 Open) 2022/06/11 2022/06/11 Tshwane (GTP) Rapid 30 0.60 7 7 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 4 0 1 4.0 80.0 255.0 1222.7 1477.7
White 3 2 0 1 2.0 66.7 141.7 1237.9 1379.5
Black 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Standard All 5 4 0 1 4.0 80.0 255.0 1222.7 1477.7
White 3 2 0 1 2.0 66.7 141.7 1237.9 1379.5
Black 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
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 12 8 0 4 8.0 66.7 141.7 1209.5 1351.1
White 7 4 0 3 4.0 57.1 60.7 1216.2 1276.9
Black 5 4 0 1 4.0 80.0 255.0 1200.0 1455.0
Standard All 5 4 0 1 4.0 80.0 255.0 1222.7 1477.7
White 3 2 0 1 2.0 66.7 141.7 1237.9 1379.5
Black 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Rapid All 7 4 0 3 4.0 57.1 60.7 1200.0 1260.7
White 4 2 0 2 2.0 50.0 0.0 1200.0 1200.0
Black 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
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 1120304481 Pretorius, C (Christiaan) 1 1.0 1 0 0 100.0 1211.0 425.0 1636.0 View list
2 1110304472 Ndaba, L (Lwanle) 1 1.0 1 0 0 100.0 1211.0 425.0 1636.0 View list
3 1130142890 Naidoo, T (Tristan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1110156090 Mtsweni, H (Humbukani) 1 1.0 1 0 0 100.0 1211.0 425.0 1636.0 View list
5 1110142889 Mothwa, T (Tshepo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1110142885 Monyemoratho, M (Matome) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1110142883 Mnguni, S (Success) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1120304461 Masombuka, S (Sibusiso) 1 1.0 1 0 0 100.0 1211.0 425.0 1636.0 View list
9 1110142892 Van Dyk, L (Lukas) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1110142891 Sibanyoni, L (Luyanda) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1110142877 Manatha, N (Nqobile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1110143244 Kaduku, C (Craig) 1 0.0 0 0 1 0.0 1211.0 -425.0 786.0 View list