Chess South Africa
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Chess South Africa
Rossouw, A (Andries Jacobus Putter)
Dob:
2010/08/20 (U16)
Gender:
Male
Chess SA id:
1100099598
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2022/02/26 (843 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
Current Raw rating
1174.9
Current Weighted rating
1174.9
Current Weighted performance
706.3
Current official/published rating (highest between Raw, WR and WP)
1174.9
Current highest rating achieved
1274.9
Current floor (min rating allowed)
774.9
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)
±171.9
Current Raw change used (final)
0.0
Projected new Raw rating
1174.9
Projected new Weighed rating
1080.9
Projected new Weighted performance
706.3
Projected new final Raw rating (if new WP > new Raw)
1174.9
Projected new highest rating
1274.9
Projected new floor
774.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1174.9
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 rating
1150.7
Current Weighted rating
1150.7
Current Weighted performance
706.3
Current official/published rating (highest between Raw, WR and WP)
1150.7
Current highest rating achieved
1270.2
Current floor (min rating allowed)
770.2
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)
±177.9
Current Raw change used (final)
0.0
Projected new Raw rating
1150.7
Projected new Weighed rating
1058.6
Projected new Weighted performance
706.3
Projected new final Raw rating (if new WP > new Raw)
1150.7
Projected new highest rating
1270.2
Projected new floor
770.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1150.7
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 rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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 rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
21
2022 Gauteng Interregion (U12 Open)
2022/02/26
2022/02/26
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1180.9
1154.7
Analysis
20
JMC Bryanston 2021 (C)
2021/11/06
2021/11/06
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1207.8
1183.1
Analysis
19
JMC Everest 2021 (C)
2021/10/30
2021/10/30
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.5
1250.8
1237.1
Analysis
18
Chessnuts 2 Tournament 2020 (Kings)
2020/03/07
2020/03/07
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.0
1270.5
1261.2
Analysis
17
2019 South African Junior Team Championships (U10C)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.0
1228.0
1218.0
Analysis
16
GJM vs GE Inter Region 2019 (U10D)
2019/10/05
2019/10/05
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1199.6
1182.0
Analysis
15
JNW Club - Maragon Open 2019 (E)
2019/08/03
2019/08/03
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1202.0
1183.1
Analysis
14
JHB Metro Closed 2019 (U10)
2019/07/27
2019/07/28
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
3.5
1222.0
1204.0
Analysis
13
Chess Heroes Junior Tournament 2019 (C)
2019/06/22
2019/06/22
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1274.9
1270.2
Analysis
12
JNW Club - Hoerskool Linden 2019 (E)
2019/06/15
2019/06/15
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1274.9
1270.2
Analysis
11
Ekurhuleni Trials 2 2019 (U10)
2019/04/27
2019/04/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.5
1019.8
1012.8
Analysis
10
JNW Club - Charterhouse Open 2019 (E)
2019/04/13
2019/04/13
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1019.8
1012.8
Analysis
9
Chessnuts Challenge 1 2019 (Knights)
2019/02/02
2019/02/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
995.2
981.2
Analysis
8
JNW Club - Bryanston Open 1 2019 (U10)
2019/01/26
2019/01/26
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.5
932.8
899.6
Analysis
7
JHB Metro Junior Closed 2018 (U10)
2018/07/28
2018/07/29
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
1.5
1008.5
986.4
Analysis
6
Chessnuts - Under 1000 Ratings Tournament 2018 (B)
2018/07/21
2018/07/21
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1008.5
986.4
Analysis
5
JNW Club - Unika Scholar 2018 (U10)
2018/06/02
2018/06/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1057.6
1042.4
Analysis
4
JNW Club - Bryanston Open 2 2018 (U10)
2018/05/05
2018/05/05
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1079.5
1066.4
Analysis
3
Fonties Challenge 2018 (U9)
2018/04/21
2018/04/21
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1093.4
1071.6
Analysis
2
JNW Club - Linden Open 2018 (U10)
2018/04/14
2018/04/14
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1093.4
1071.6
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
107
49
10
48
54.0
50.5
4.0
1090.1
1094.1
White
49
21
7
21
24.5
50.0
0.0
1092.5
1092.5
Black
58
28
3
27
29.5
50.9
7.3
1088.1
1095.4
Standard
All
107
49
10
48
54.0
50.5
4.0
1090.1
1094.1
White
49
21
7
21
24.5
50.0
0.0
1092.5
1092.5
Black
58
28
3
27
29.5
50.9
7.3
1088.1
1095.4
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
210090140
Naidoo, Y (Yasthi)
4
2.0
2
0
2
50.0
1043.0
0.0
1043.0
View list
2
2100095954
Kata, A (Amulya)
3
3.0
3
0
0
100.0
1153.9
425.0
1578.9
View list
3
110091702
Van Heerden, F (Freddie)
3
2.0
2
0
1
66.7
1104.4
141.7
1246.1
View list
4
210092814
Van Der Sandt, I (Iliana)
3
1.5
1
1
1
50.0
1092.5
0.0
1092.5
View list
5
210095050
Netshimbupfe, Y (Yoanda)
2
2.0
2
0
0
100.0
1109.7
425.0
1534.7
View list
6
209089113
Woolfson, ZC (Zoe Christina)
2
2.0
2
0
0
100.0
1044.0
425.0
1469.0
View list
7
110091709
Botes, E (Evan)
2
1.0
1
0
1
50.0
1013.1
0.0
1013.1
View list
8
1100111138
Akker, D (Dylan)
2
1.0
1
0
1
50.0
1226.4
0.0
1226.4
View list
9
2090116678
Mkulisi, P (Philisiwe)
2
1.0
1
0
1
50.0
1229.3
0.0
1229.3
View list
10
1100099279
Oosthuizen, J (Juan)
2
1.0
1
0
1
50.0
1238.5
0.0
1238.5
View list
11
1110100313
Rademeyer, L (Luca)
2
1.0
1
0
1
50.0
1007.5
0.0
1007.5
View list
12
210091697
Botha, A (Andrea)
2
0.5
0
1
1
25.0
1212.0
-212.5
999.5
View list
13
109086017
Roetz, K (Kyle)
2
0.0
0
0
2
0.0
1075.5
-425.0
650.5
View list
14
109076135
Van Zyl, B (Benjamin)
2
0.0
0
0
2
0.0
1128.8
-425.0
703.8
View list
15
2100107036
Coetzer, N (Nicolene)
1
1.0
1
0
0
100.0
1228.0
425.0
1653.0
View list
16
210092704
Deysel, H (Hannah)
1
1.0
1
0
0
100.0
1274.9
425.0
1699.9
View list
17
1100100199
Botha, T (Tyler)
1
1.0
1
0
0
100.0
1228.0
425.0
1653.0
View list
18
110095103
Arnerius, M (Max)
1
1.0
1
0
0
100.0
1093.4
425.0
1518.4
View list
19
2100110760
Arendse, M (Michaely)
1
1.0
1
0
0
100.0
1228.0
425.0
1653.0
View list
20
1100111813
Akula, K (Kishan)
1
1.0
1
0
0
100.0
1270.5
425.0
1695.5
View list