Chess South Africa
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Chess South Africa
Roux, M (Matthew)
Dob:
2017/01/10 (U8)
Gender:
Male
Chess SA id:
1170161734
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/06/15 (13 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
1125.3
Current Weighted rating
1183.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1183.9
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
5
Score (S)
2.0
Expected score (We)
1.90
Difference (S-We)
0.09
Current Raw change (no limits, including tournament time weight)
3.4
Current min/max change allowed (with limits)
±184.4
Current Raw change used (final)
3.4
Projected new Raw rating
1128.7
Projected new Weighed rating
1088.7
Projected new Weighted performance
1028.0
Projected new final Raw rating (if new WP > new Raw)
1128.7
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)
1128.7
Projected effective change (new Official - current Official)
-55.3
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
1122.9
Current Weighted rating
1190.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1190.2
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
5
Score (S)
2.0
Expected score (We)
1.92
Difference (S-We)
0.08
Current Raw change (no limits, including tournament time weight)
2.9
Current min/max change allowed (with limits)
±185.1
Current Raw change used (final)
2.9
Projected new Raw rating
1125.8
Projected new Weighed rating
1094.7
Projected new Weighted performance
966.4
Projected new final Raw rating (if new WP > new Raw)
1125.8
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)
1125.8
Projected effective change (new Official - current Official)
-64.5
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
1179.1
Current Weighted rating
1186.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1186.4
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)
±170.8
Current Raw change used (final)
0.0
Projected new Raw rating
1179.1
Projected new Weighed rating
1091.1
Projected new Weighted performance
324.5
Projected new final Raw rating (if new WP > new Raw)
1179.1
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)
1179.1
Projected effective change (new Official - current Official)
-7.3
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
Tournament:
2024 Elise Steenkamp Open Chess Tournament (Bishops)
Start:
2024/06/15
End:
2024/06/15
Host:
GTP
Type:
Standard
Time:
90
Time weight:
0.94
Rounds:
5
Games:
5
Score:
2.0
Main rating:
1125.3
Rating gain/loss:
3.4
Type rating:
1122.9
Rating gain/loss:
2.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
2024 Elise Steenkamp Open Chess Tournament (Bishops)
2024/06/15
2024/06/15
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1125.3
1122.9
Analysis
3
2024 Mid Gauteng Open Chess Tournament (U8)
2024/05/02
2024/05/02
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1155.5
1157.1
Analysis
2
2024 Milos Ristic Open Chess Tournament (U8)
2024/04/27
2024/04/27
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1185.7
1196.0
Analysis
1
2024 Wynie Robbertse Chess Tournament (F)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1186.6
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
2024 Elise Steenkamp Open Chess Tournament (Bishops)
2024/06/15
2024/06/15
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1125.3
1122.9
Analysis
4
2024 Mid Gauteng Open Chess Tournament (U8)
2024/05/02
2024/05/02
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1155.5
1157.1
Analysis
3
2024 Milos Ristic Open Chess Tournament (U8)
2024/04/27
2024/04/27
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1185.7
1196.0
Analysis
2
2024 Wynie Robbertse Chess Tournament (F)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1186.6
1200.0
Analysis
1
2023 U8 Open Chess Tournament
2023/09/02
2023/09/02
Tshwane (GTP)
Rapid
30
0.60
5
4
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
18
6
1
11
6.5
36.1
-118.1
1190.0
1071.9
White
9
4
0
5
4.0
44.4
-47.2
1190.2
1143.0
Black
9
2
1
6
2.5
27.8
-188.9
1189.7
1000.8
Standard
All
18
6
1
11
6.5
36.1
-118.1
1190.0
1071.9
White
9
4
0
5
4.0
44.4
-47.2
1190.2
1143.0
Black
9
2
1
6
2.5
27.8
-188.9
1189.7
1000.8
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
22
7
2
13
8.0
36.4
-115.9
1190.2
1074.3
White
12
5
1
6
5.5
45.8
-35.4
1189.7
1154.3
Black
10
2
1
7
2.5
25.0
-212.5
1190.7
978.2
Standard
All
18
6
1
11
6.5
36.1
-118.1
1190.0
1071.9
White
9
4
0
5
4.0
44.4
-47.2
1190.2
1143.0
Black
9
2
1
6
2.5
27.8
-188.9
1189.7
1000.8
Rapid
All
4
1
1
2
1.5
37.5
-106.3
1191.1
1084.9
White
3
1
1
1
1.5
50.0
0.0
1188.2
1188.2
Black
1
0
0
1
0.0
0.0
-425.0
1200.0
775.0
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
1170161733
Roux, D (Daniel)
2
2.0
2
0
0
100.0
1170.6
425.0
1595.6
View list
2
1170161719
Bailey, L (Liam)
2
0.0
0
0
2
0.0
1170.6
-425.0
745.6
View list
3
1180300430
Semenya, M (Mabatlo)
1
1.0
1
0
0
100.0
1186.6
425.0
1611.6
View list
4
1170159431
Ramonyai, M (Mbhekeni)
1
1.0
1
0
0
100.0
1125.3
425.0
1550.3
View list
5
2170300429
Pretorius, A (Ariana)
1
1.0
1
0
0
100.0
1186.6
425.0
1611.6
View list
6
1170306196
Mostert, M (Matthew)
1
1.0
1
0
0
100.0
1125.3
425.0
1550.3
View list
7
2170161724
Jansen Van Vuurnen, C (Clana)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1170192144
Kruger, A (Albert)
1
0.5
0
1
0
50.0
1186.6
0.0
1186.6
View list
9
2160152257
Malan, K (Karli)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
10
1170192185
Versfeld, E (Ehlard)
1
0.0
0
0
1
0.0
1186.6
-425.0
761.6
View list
11
2180191634
Van Zyl, L (Liane)
1
0.0
0
0
1
0.0
1186.6
-425.0
761.6
View list
12
1160147672
Rocher, G (Gideon)
1
0.0
0
0
1
0.0
1125.3
-425.0
700.3
View list
13
1180301379
Mendonca, M (Mark)
1
0.0
0
0
1
0.0
1155.5
-425.0
730.5
View list
14
1170303286
Ntuli, P (Phenyo)
1
0.0
0
0
1
0.0
1155.5
-425.0
730.5
View list
15
2160161729
Nawrattel, A (Abigail)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1170157445
Malan, J (Joseph)
1
0.0
0
0
1
0.0
1185.7
-425.0
760.7
View list
17
2170191352
Kgwale, K (Keratilwe)
1
0.0
0
0
1
0.0
1125.3
-425.0
700.3
View list
18
1170302567
Diyalani, D (Dhanush)
1
0.0
0
0
1
0.0
1125.3
-425.0
700.3
View list
19
1170157327
Bekker, J (Jacobus)
1
0.0
0
0
1
0.0
1185.7
-425.0
760.7
View list
20
2170161720
Barnes, A (Amy)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list