Chess South Africa
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Chess South Africa
Gertenbach, J (Jeandre)
Dob:
2006/04/18 (U20)
Gender:
Male
Chess SA id:
106077922
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2019/05/11 (1820 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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 rating
1277.6
Curent Weighted rating
1277.6
Curent Weighted performance
446.0
Current official/published rating (highest between Raw, WR and WP)
1277.6
Current floor (min rating allowed)
788.3
Current highest rating achieved
1288.3
Current K-factor
36
Games played this month
0
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)
±148.5
Current Raw change used (final)
0.0
Projected new Raw rating
1277.6
Projected new Weighed rating
1277.6
Projected new Weighted performance
446.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1277.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1288.3
Projected new floor
788.3
Projected new K-facor
36
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 rating
1281.3
Curent Weighted rating
1281.3
Curent Weighted performance
445.6
Current official/published rating (highest between Raw, WR and WP)
1281.3
Current floor (min rating allowed)
795.6
Current highest rating achieved
1295.6
Current K-factor
36
Games played this month
0
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)
±147.7
Current Raw change used (final)
0.0
Projected new Raw rating
1281.3
Projected new Weighed rating
1281.3
Projected new Weighted performance
445.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1281.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1295.6
Projected new floor
795.6
Projected new K-facor
36
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 rating
755.2
Curent Weighted rating
755.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
755.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
755.2
Current K-factor
40
Games played this month
0
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)
±312.5
Current Raw change used (final)
0.0
Projected new Raw rating
755.2
Projected new Weighed rating
755.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
755.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
755.2
Projected new floor
500.0
Projected new K-facor
40
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 rating
1030.2
Curent Weighted rating
993.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1030.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
1030.2
Current K-factor
40
Games played this month
0
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)
±211.2
Current Raw change used (final)
0.0
Projected new Raw rating
1030.2
Projected new Weighed rating
997.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1030.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1030.2
Projected new floor
500.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
22
Inter Regional Chess Championship 2019 (U14)
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
60
0.83
5
5
4.0
1245.0
1241.3
Analysis
21
Mangaung Metro Chess 12 to 13 April 2019 (A)
2019/04/12
2019/04/13
Mangaung (FMB)
Standard
62
0.84
5
0
0.0
1245.0
1241.3
Analysis
20
Mangaung Metro Chess 15-16 March 2019 (A)
2019/03/15
2019/03/16
Mangaung (FMB)
Standard
62
0.84
5
4
1.0
1278.9
1282.3
Analysis
19
Mangaung Metro Chess 18-19 January 2019 (A)
2019/01/18
2019/01/19
Mangaung (FMB)
Standard
62
0.84
5
5
2.0
1288.3
1295.6
Analysis
18
2018 Wild Card Chess Championships (U14 Open)
2018/12/21
2018/12/24
4 Knights (4K)
Standard
120
1.00
7
7
3.0
1259.0
1260.0
Analysis
17
South African Junior Blitz 2018 (U14)
2018/12/19
2018/12/19
4 Knights (4K)
Blitz
5
0.18
7
7
3.5
1259.0
1004.8
Analysis
16
South African Junior Team Championships 2018 (U14B)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
5.5
1259.0
1260.0
Analysis
15
Mangaung Metro Chess12 & 13 October 2018 (A)
2018/10/12
2018/10/13
Mangaung (FMB)
Standard
62
0.84
5
5
1.5
1286.5
1292.4
Analysis
14
Courteney Page 2018 (U18+Open)
2018/09/07
2018/09/08
Mangaung (FMB)
Standard
62
0.84
5
5
4.0
1198.4
1199.2
Analysis
13
Free State Open 2018 (B)
2018/08/17
2018/08/18
Mangaung (FMB)
Standard
62
0.84
6
6
4.0
1164.1
1154.8
Analysis
12
Mangaung Metro Chess 27-28 July 2018 (B)
2018/07/27
2018/07/28
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
994.8
1018.0
Analysis
11
South African Open 2018 (Blitz)
2018/07/11
2018/07/11
Mangaung (FMB)
Blitz
5
0.18
9
9
3.5
994.8
894.8
Analysis
10
South African Open 2018 (B)
2018/07/07
2018/07/14
Mangaung (FMB)
Standard
150
1.00
11
11
5.5
994.8
1018.0
Analysis
9
Mangaung Metro Chess 1-2 June 2018 (B)
2018/06/01
2018/06/02
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
964.2
986.4
Analysis
8
Inter Regional 2018 (U14 Team)
2018/05/04
2018/05/05
Frances Baard (NCF)
Standard
60
0.83
5
5
1.5
968.8
996.8
Analysis
7
Mangaung Metro Chess 20-21 April 2018 (B)
2018/04/20
2018/04/21
Mangaung (FMB)
Standard
62
0.84
5
5
1.0
1024.9
1077.2
Analysis
6
Mangaung Metro Chess 9 - 10 March 2018 (B)
2018/03/09
2018/03/10
Mangaung (FMB)
Standard
62
0.84
5
5
2.0
1086.3
1134.4
Analysis
5
Smart Chess Blitz 2018 (U14)
2018/03/03
2018/03/03
Mangaung (FMB)
Blitz
5
0.18
7
7
6.5
1086.3
755.2
Analysis
4
Morris Club Challenge 2018
2018/02/17
2018/02/17
Mangaung (FMB)
Standard
60
0.83
5
5
4.0
893.6
909.6
Analysis
3
Mangaung Metro Chess 2 & 3 February 2018 (C)
2018/02/02
2018/02/03
Mangaung (FMB)
Standard
62
0.84
5
5
4.5
893.6
909.6
Analysis
1
2
Game History
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
125
65
13
47
71.5
57.2
61.2
1126.7
1187.9
White
62
29
5
28
31.5
50.8
6.9
1138.7
1145.6
Black
63
36
8
19
40.0
63.5
114.7
1114.9
1229.5
Standard
All
102
53
10
39
58.0
56.9
58.3
1120.4
1178.7
White
49
24
3
22
25.5
52.0
17.3
1125.9
1143.2
Black
53
29
7
17
32.5
61.3
96.2
1115.3
1211.6
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
23
12
3
8
13.5
58.7
73.9
1154.5
1228.4
White
13
5
2
6
6.0
46.2
-32.7
1187.0
1154.3
Black
10
7
1
2
7.5
75.0
212.5
1112.3
1324.8
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
163092629
Goosen, P (Pierre)
4
2.5
2
1
1
62.5
1042.4
106.3
1148.7
View list
2
103044547
Seromo, L (Leabua)
4
2.0
2
0
2
50.0
1042.2
0.0
1042.2
View list
3
181002839
Botes, D (Dion)
2
2.0
2
0
0
100.0
1287.4
425.0
1712.4
View list
4
186022776
Meyer, GH (Gerrit)
2
2.0
2
0
0
100.0
994.8
425.0
1419.8
View list
5
102034070
Senatle, K (Kamogelo)
2
2.0
2
0
0
100.0
1181.3
425.0
1606.3
View list
6
107076014
Van Rooyen, H (Hanro)
2
2.0
2
0
0
100.0
1040.5
425.0
1465.5
View list
7
105035097
Smit, A (Albert)
2
1.5
1
1
0
75.0
990.0
212.5
1202.5
View list
8
106066851
Bosch, A (Altus)
2
1.0
1
0
1
50.0
1076.3
0.0
1076.3
View list
9
102053241
Buchner, E (Eduard)
2
1.0
1
0
1
50.0
994.6
0.0
994.6
View list
10
101069842
Mantje, K (Katleho)
2
1.0
1
0
1
50.0
1243.3
0.0
1243.3
View list
11
202025136
Moshoeshoe, M (Maletapata)
2
1.0
1
0
1
50.0
1009.9
0.0
1009.9
View list
12
199008504
Dyzel, P (Pieter)
2
0.5
0
1
1
25.0
994.8
-212.5
782.3
View list
13
192021263
Maseti, B (Bongani)
2
0.0
0
0
2
0.0
1091.0
-425.0
666.0
View list
14
185022852
Meyer, PJ (Pravin)
2
0.0
0
0
2
0.0
994.8
-425.0
569.8
View list
15
1020104154
Mohlomi, M (Mahlomola)
2
0.0
0
0
2
0.0
1136.8
-425.0
711.8
View list
16
106068298
Reddy, T (Thacian)
2
0.0
0
0
2
0.0
1007.1
-425.0
582.1
View list
17
105077393
De Villiers, OT (Ockert)
1
1.0
1
0
0
100.0
1259.0
425.0
1684.0
View list
18
105053111
De Lange, H (Hendrik)
1
1.0
1
0
0
100.0
1086.3
425.0
1511.3
View list
19
202086196
Eliades, V (Veronica)
1
1.0
1
0
0
100.0
1086.3
425.0
1511.3
View list
20
105060444
Edwards, B (Brandon)
1
1.0
1
0
0
100.0
1259.0
425.0
1684.0
View list