Player Page

Greeff, HJ (Hennie)
Dob: 1951/11/01 (Adult)
Gender: Male
Chess SA id: 1510117008
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/01/27 (84 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 rating1230.6
Curent Weighted rating1220.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1230.6
Current floor (min rating allowed)730.6
Current highest rating achieved1230.6
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)±158.7
Current Raw change used (final)0.0
Projected new Raw rating1230.6
Projected new Weighed rating1221.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1230.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1230.6
Projected new floor730.6
Projected new K-facor36
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 rating1199.8
Curent Weighted rating1199.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1199.8
Current floor (min rating allowed)709.2
Current highest rating achieved1209.2
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)±165.9
Current Raw change used (final)0.0
Projected new Raw rating1199.8
Projected new Weighed rating1199.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1199.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1209.2
Projected new floor709.2
Projected new K-facor36
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 rating1236.4
Curent Weighted rating1218.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1236.4
Current floor (min rating allowed)736.4
Current highest rating achieved1236.4
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)±157.4
Current Raw change used (final)0.0
Projected new Raw rating1236.4
Projected new Weighed rating1220.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1236.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1236.4
Projected new floor736.4
Projected new K-facor36
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 rating1300.0
Curent Weighted rating1230.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1300.0
Current floor (min rating allowed)736.4
Current highest rating achieved1300.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1236.7
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1300.0
Projected new floor736.4
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Overberg Open Rapid 2024 (Open) 2024/01/27 2024/01/27 Overberg (WOS) Rapid 20 0.47 5 0 0.0 1230.6 1236.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Overberg Open Rapid 2024 (Open) 2024/01/27 2024/01/27 Overberg (WOS) Rapid 20 0.47 5 0 0.0 1230.6 1236.4 Analysis
4 Hermanus Chess Club Rapid 2023 (A) 2023/08/26 2023/08/26 Overberg (WOS) Rapid 20 0.47 5 5 3.0 1206.7 1181.6 Analysis
3 Hermanus Rapid 2023 (B) 2023/04/22 2023/04/22 Overberg (WOS) Rapid 25 0.54 6 6 2.0 1204.4 1200.0 Analysis
2 OCF Chess Tournament 3 2020 (Open) 2020/03/07 2020/03/07 Overberg (WOS) Standard 60 0.83 5 5 1.5 1211.6 1209.2 Analysis
1 Overberg Club Champs 2019 (B) 2019/06/15 2019/06/15 Overberg (WOS) Standard 60 0.83 5 5 3.0 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 21 9 1 11 9.5 45.2 -40.5 1316.0 1275.5
White 10 4 1 5 4.5 45.0 -42.5 1335.7 1293.2
Black 11 5 0 6 5.0 45.5 -38.6 1298.0 1259.4
Standard All 10 4 1 5 4.5 45.0 -42.5 1258.5 1216.0
White 5 2 1 2 2.5 50.0 0.0 1274.0 1274.0
Black 5 2 0 3 2.0 40.0 -85.0 1243.0 1158.0
Rapid All 11 5 0 6 5.0 45.5 -38.6 1368.2 1329.6
White 5 2 0 3 2.0 40.0 -85.0 1397.4 1312.4
Black 6 3 0 3 3.0 50.0 0.0 1343.9 1343.9
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 208085014 Gibson, A (Amy-Leigh) 2 0.5 0 1 1 25.0 1211.6 -212.5 999.1 View list
2 1090150652 Du Plessis, M (Matthys Armand) 1 1.0 1 0 0 100.0 1204.4 425.0 1629.4 View list
3 1060130323 Du Mont, N (Nathan) 1 1.0 1 0 0 100.0 1211.6 425.0 1636.6 View list
4 2070160670 Laing, E (Elizma) 1 1.0 1 0 0 100.0 1206.7 425.0 1631.7 View list
5 207084106 Hlanzela, M (Milani) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 109080785 Muller, C (Christiaan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1020136546 Mcmanus, D (Dale) 1 1.0 1 0 0 100.0 1204.4 425.0 1629.4 View list
8 1050150691 Thompson, G (Gerrit) 1 1.0 1 0 0 100.0 1206.7 425.0 1631.7 View list
9 204079689 Page, L (Luquishia) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1070150674 Hendricks, P (Philando) 1 1.0 1 0 0 100.0 1206.7 425.0 1631.7 View list
11 1080146322 Wilds, E (Emile) 1 0.0 0 0 1 0.0 1204.4 -425.0 779.4 View list
12 1100106825 Opperman, C (Connor) 1 0.0 0 0 1 0.0 1206.7 -425.0 781.7 View list
13 147035755 Southey, AM (Andrew) 1 0.0 0 0 1 0.0 1206.7 -425.0 781.7 View list
14 2100118020 Smith, S (Shiloh) 1 0.0 0 0 1 0.0 1204.4 -425.0 779.4 View list
15 1050099857 Philander, M (Megquewin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 185029673 Peres, H (Heinrich) 1 0.0 0 0 1 0.0 1204.4 -425.0 779.4 View list
17 199084146 May, A (Adin) 1 0.0 0 0 1 0.0 1211.6 -425.0 786.6 View list
18 106095776 Higham, E (Ethan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 105046624 Crookes, J (Jonas) 1 0.0 0 0 1 0.0 1204.4 -425.0 779.4 View list
20 1980102793 Booi, O (Ocean) 1 0.0 0 0 1 0.0 1211.6 -425.0 786.6 View list