Chess South Africa
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Chess South Africa
Kamwenye, E (Ephraim)
Dob:
2007/09/25 (U18)
Gender:
Male
Chess SA id:
1070152521
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2024/05/04 (57 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
1244.6
Current Weighted rating
1205.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1244.6
Current highest rating achieved
1244.6
Current floor (min rating allowed)
744.6
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)
±155.6
Current Raw change used (final)
0.0
Projected new Raw rating
1244.6
Projected new Weighed rating
1109.5
Projected new Weighted performance
979.9
Projected new final Raw rating (if new WP > new Raw)
1244.6
Projected new highest rating
1244.6
Projected new floor
744.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1244.6
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
1254.1
Current Weighted rating
1206.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1254.1
Current highest rating achieved
1254.1
Current floor (min rating allowed)
754.1
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)
±153.5
Current Raw change used (final)
0.0
Projected new Raw rating
1254.1
Projected new Weighed rating
1110.3
Projected new Weighted performance
979.9
Projected new final Raw rating (if new WP > new Raw)
1254.1
Projected new highest rating
1254.1
Projected new floor
754.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1254.1
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2024 D2 Schools Individuals (U18 Boys)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1206.7
1208.0
Analysis
1
2024 West Rand Open (Rooks)
2024/02/03
2024/02/03
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1201.3
1200.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
2024 D2 Schools Individuals (U18 Boys)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1206.7
1208.0
Analysis
2
2024 West Rand Open (Rooks)
2024/02/03
2024/02/03
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1201.3
1200.8
Analysis
1
West Rand Juniors 2023 (U18)
2023/03/18
2023/03/18
West Rand (GWR)
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
10
6
0
4
6.0
60.0
85.0
1241.6
1326.6
White
5
2
0
3
2.0
40.0
-85.0
1263.2
1178.2
Black
5
4
0
1
4.0
80.0
255.0
1220.0
1475.0
Standard
All
10
6
0
4
6.0
60.0
85.0
1241.6
1326.6
White
5
2
0
3
2.0
40.0
-85.0
1263.2
1178.2
Black
5
4
0
1
4.0
80.0
255.0
1220.0
1475.0
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
15
8
0
7
8.0
53.3
28.3
1260.8
1289.2
White
8
3
0
5
3.0
37.5
-106.3
1269.4
1163.1
Black
7
5
0
2
5.0
71.4
182.1
1251.0
1433.2
Standard
All
15
8
0
7
8.0
53.3
28.3
1260.8
1289.2
White
8
3
0
5
3.0
37.5
-106.3
1269.4
1163.1
Black
7
5
0
2
5.0
71.4
182.1
1251.0
1433.2
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
1070152531
Mothupa, T (Thato)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1110152508
Moodley, T (Terrell)
1
1.0
1
0
0
100.0
1201.3
425.0
1626.3
View list
3
1060152536
Tau, L (Lwazi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1060158465
Stoop, H (Henco)
1
1.0
1
0
0
100.0
1206.7
425.0
1631.7
View list
5
208078743
Rankin, L (Lara)
1
1.0
1
0
0
100.0
1201.3
425.0
1626.3
View list
6
1080146382
Phato, T (Thabang)
1
1.0
1
0
0
100.0
1201.3
425.0
1626.3
View list
7
1070303126
Jimba, Z (Zipho)
1
1.0
1
0
0
100.0
1206.7
425.0
1631.7
View list
8
1070303134
Williams, E (Enerst)
1
1.0
1
0
0
100.0
1206.7
425.0
1631.7
View list
9
1090101002
Tshatsheka, J (Junior)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
106059696
Thokane, T (Tshepo)
1
0.0
0
0
1
0.0
1206.7
-425.0
781.7
View list
11
1080161893
Ilunga, G (Gradi)
1
0.0
0
0
1
0.0
1206.7
-425.0
781.7
View list
12
208083655
Bartman, J (Jadey)
1
0.0
0
0
1
0.0
1201.3
-425.0
776.3
View list
13
1070100932
Ngakane, T (Tuelo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
207083539
Mnguni, A (Atlegang)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
105071186
Menoe, T (Tshiamo)
1
0.0
0
0
1
0.0
1201.3
-425.0
776.3
View list