Chess South Africa
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Chess South Africa
Mamabolo, I (Itumeleng)
Dob:
1998/09/27 (Adult)
Gender:
Male
Chess SA id:
198052916
FIDE id:
Region:
Frances Baard (NCF)
Citizen:
RSA
Title(s):
Last active:
2023/09/09 (291 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
1180.3
Current Weighted rating
1183.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1183.0
Current highest rating achieved
1187.7
Current floor (min rating allowed)
687.7
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)
±170.5
Current Raw change used (final)
0.0
Projected new Raw rating
1180.3
Projected new Weighed rating
1088.2
Projected new Weighted performance
566.4
Projected new final Raw rating (if new WP > new Raw)
1180.3
Projected new highest rating
1187.7
Projected new floor
687.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1180.3
Projected effective change (new Official - current Official)
-2.7
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
1183.2
Current Weighted rating
1183.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1183.4
Current highest rating achieved
1183.2
Current floor (min rating allowed)
683.2
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)
±169.8
Current Raw change used (final)
0.0
Projected new Raw rating
1183.2
Projected new Weighed rating
1088.6
Projected new Weighted performance
294.9
Projected new final Raw rating (if new WP > new Raw)
1183.2
Projected new highest rating
1183.2
Projected new floor
683.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1183.2
Projected effective change (new Official - current Official)
-0.2
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
1184.8
Current Weighted rating
1190.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1190.1
Current highest rating achieved
1184.8
Current floor (min rating allowed)
684.8
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)
±169.4
Current Raw change used (final)
0.0
Projected new Raw rating
1184.8
Projected new Weighed rating
1094.6
Projected new Weighted performance
347.9
Projected new final Raw rating (if new WP > new Raw)
1184.8
Projected new highest rating
1184.8
Projected new floor
684.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1184.8
Projected effective change (new Official - current Official)
-5.3
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
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
NWU Rapid Chess Tournament 2023
2023/09/09
2023/09/09
Ngaka Modiri Molema (NNM)
Rapid
35
0.66
7
7
3.0
1187.7
1200.0
Analysis
1
Ekurhuleni Chess Springs Club Open 2022 (B)
2022/09/03
2022/09/03
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
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
12
5
0
7
5.0
41.7
-70.8
1223.8
1152.9
White
7
3
0
4
3.0
42.9
-60.7
1181.4
1120.6
Black
5
2
0
3
2.0
40.0
-85.0
1283.1
1198.1
Standard
All
5
2
0
3
2.0
40.0
-85.0
1229.0
1144.0
White
3
1
0
2
1.0
33.3
-141.7
1180.7
1039.1
Black
2
1
0
1
1.0
50.0
0.0
1301.4
1301.4
Rapid
All
7
3
0
4
3.0
42.9
-60.7
1220.0
1159.3
White
4
2
0
2
2.0
50.0
0.0
1181.8
1181.8
Black
3
1
0
2
1.0
33.3
-141.7
1271.0
1129.3
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
1130161910
Khukwane, W (Warona)
1
1.0
1
0
0
100.0
1187.7
425.0
1612.7
View list
2
203058663
Matlala, LV (Lebogang Venessa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1000161914
Moratoa, M (Mokotedi)
1
1.0
1
0
0
100.0
1187.7
425.0
1612.7
View list
4
2010140654
Ribisi, F (Fatima)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2070147899
Van Wyk, P (Prinellar)
1
1.0
1
0
0
100.0
1187.7
425.0
1612.7
View list
6
2050140658
Tong, K (Kgothatso)
1
0.0
0
0
1
0.0
1187.7
-425.0
762.7
View list
7
1000146504
Segooga, K (Kelebogile Aobakwe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1030146501
Mpofu, L (Lucas Tumelo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1020161912
Molapisi, K (Kenneth)
1
0.0
0
0
1
0.0
1187.7
-425.0
762.7
View list
10
188017699
Lemme, T (Tumelo)
1
0.0
0
0
1
0.0
1187.7
-425.0
762.7
View list
11
1030103471
Hansrajh, J (Jitrakorn)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1050161907
Baloyi, M (Makungu)
1
0.0
0
0
1
0.0
1187.7
-425.0
762.7
View list