Chess South Africa
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Chess South Africa
Mtembo, R (Raymond)
Dob:
2012/06/23 (U14)
Gender:
Male
Chess SA id:
1120303515
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (18 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
1242.8
Current Weighted rating
1203.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1242.8
Current highest rating achieved
1242.8
Current floor (min rating allowed)
742.8
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
2.46
Difference (S-We)
0.45
Current Raw change (no limits, including tournament time weight)
16.1
Current min/max change allowed (with limits)
±156.0
Current Raw change used (final)
16.1
Projected new Raw rating
1258.9
Projected new Weighed rating
1107.3
Projected new Weighted performance
819.1
Projected new final Raw rating (if new WP > new Raw)
1258.9
Projected new highest rating
1258.9
Projected new floor
758.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1258.9
Projected effective change (new Official - current Official)
+16.1
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
1252.4
Current Weighted rating
1204.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1252.4
Current highest rating achieved
1252.4
Current floor (min rating allowed)
752.4
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
2.50
Difference (S-We)
0.50
Current Raw change (no limits, including tournament time weight)
18.0
Current min/max change allowed (with limits)
±153.9
Current Raw change used (final)
18.0
Projected new Raw rating
1270.4
Projected new Weighed rating
1108.0
Projected new Weighted performance
819.1
Projected new final Raw rating (if new WP > new Raw)
1270.4
Projected new highest rating
1270.4
Projected new floor
770.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1270.4
Projected effective change (new Official - current Official)
+18.0
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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:
4th BC Trials 2024 (U14A)
Start:
2024/06/08
End:
2024/06/08
Host:
EBC
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1242.8
Rating gain/loss:
16.1
Type rating:
1252.4
Rating gain/loss:
18.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
4th BC Trials 2024 (U14A)
2024/06/08
2024/06/08
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1242.8
1252.4
Analysis
1
3rd BC Trials 2024 (U14B)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
4th BC Trials 2024 (U14A)
2024/06/08
2024/06/08
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1242.8
1252.4
Analysis
1
3rd BC Trials 2024 (U14B)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
7
0
3
7.0
70.0
170.0
1214.5
1384.5
White
6
4
0
2
4.0
66.7
141.7
1187.2
1328.9
Black
4
3
0
1
3.0
75.0
212.5
1255.4
1467.9
Standard
All
10
7
0
3
7.0
70.0
170.0
1214.5
1384.5
White
6
4
0
2
4.0
66.7
141.7
1187.2
1328.9
Black
4
3
0
1
3.0
75.0
212.5
1255.4
1467.9
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
10
7
0
3
7.0
70.0
170.0
1214.5
1384.5
White
6
4
0
2
4.0
66.7
141.7
1187.2
1328.9
Black
4
3
0
1
3.0
75.0
212.5
1255.4
1467.9
Standard
All
10
7
0
3
7.0
70.0
170.0
1214.5
1384.5
White
6
4
0
2
4.0
66.7
141.7
1187.2
1328.9
Black
4
3
0
1
3.0
75.0
212.5
1255.4
1467.9
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
1120306192
Wana, L (Libhongo)
1
1.0
1
0
0
100.0
1242.8
425.0
1667.8
View list
2
1110300950
Vumazonke, L (Lukhanyiselo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2120191777
Tengwa, E (Esinalo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1120300949
Tembo, T (Tumi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1110306191
Pell, R (Ruben)
1
1.0
1
0
0
100.0
1242.8
425.0
1667.8
View list
6
1120300939
Boshoff, T (Traiton)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1120306189
Madwantsi, M (Manelisi)
1
1.0
1
0
0
100.0
1242.8
425.0
1667.8
View list
8
2120136884
Joubert, B (Bethany)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1110303510
Odunze, S (Samuel)
1
0.0
0
0
1
0.0
1242.8
-425.0
817.8
View list
10
1120131144
Ndwandwa, L (Luhlumile)
1
0.0
0
0
1
0.0
1242.8
-425.0
817.8
View list