Chess South Africa
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Chess South Africa
Munhanga, R (Repson)
Dob:
2008/06/10 (U18)
Gender:
Male
Chess SA id:
1080147295
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/06/15 (11 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
1223.8
Current Weighted rating
1202.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1223.8
Current highest rating achieved
1223.8
Current floor (min rating allowed)
723.8
Current K-factor
36
Games played this month
5
Score (S)
3.0
Expected score (We)
1.88
Difference (S-We)
0.67
Current Raw change (no limits, including tournament time weight)
24.2
Current min/max change allowed (with limits)
±160.3
Current Raw change used (final)
24.2
Projected new Raw rating
1248.0
Projected new Weighed rating
1106.6
Projected new Weighted performance
1226.7
Projected new final Raw rating (if new WP > new Raw)
1248.0
Projected new highest rating
1248.0
Projected new floor
748.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1248.0
Projected effective change (new Official - current Official)
+24.2
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
1174.8
Current Weighted rating
1182.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1182.4
Current highest rating achieved
1174.8
Current floor (min rating allowed)
674.8
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)
±171.9
Current Raw change used (final)
0.0
Projected new Raw rating
1174.8
Projected new Weighed rating
1087.4
Projected new Weighted performance
323.0
Projected new final Raw rating (if new WP > new Raw)
1174.8
Projected new highest rating
1174.8
Projected new floor
674.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1174.8
Projected effective change (new Official - current Official)
-7.6
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
1226.4
Current Weighted rating
1193.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1226.4
Current highest rating achieved
1226.4
Current floor (min rating allowed)
726.4
Current K-factor
36
s
Games played this month
5
Score (S)
3.0
Expected score (We)
2.55
Difference (S-We)
0.45
Current Raw change (no limits, including tournament time weight)
16.2
Current min/max change allowed (with limits)
±159.7
Current Raw change used (final)
16.2
Projected new Raw rating
1242.6
Projected new Weighed rating
1098.2
Projected new Weighted performance
1039.2
Projected new final Raw rating (if new WP > new Raw)
1242.6
Projected new highest rating
1242.6
Projected new floor
742.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1242.6
Projected effective change (new Official - current Official)
+16.2
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
1261.6
Current Weighted rating
1237.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1261.6
Current highest rating achieved
1261.6
Current floor (min rating allowed)
761.6
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)
±151.9
Current Raw change used (final)
0.0
Projected new Raw rating
1261.6
Projected new Weighed rating
1139.1
Projected new Weighted performance
428.0
Projected new final Raw rating (if new WP > new Raw)
1261.6
Projected new highest rating
1261.6
Projected new floor
761.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1261.6
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Tournament:
Chess Molecules Open Chess Tournament 2024 (High School Open)
Start:
2024/06/15
End:
2024/06/15
Host:
GJM
Type:
Rapid
Time:
30
Time weight:
0.60
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1223.8
Rating gain/loss:
24.2
Type rating:
1226.4
Rating gain/loss:
16.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Chess Molecules Open Chess Tournament 2024 (High School Open)
2024/06/15
2024/06/15
Johannesburg Metro (GJM)
Rapid
30
0.60
5
5
3.0
1223.8
1226.4
Analysis
2
Ekurhuleni North High School Individuals 2024 (U18 Boys)
2024/05/24
2024/05/24
Ekurhuleni (GE)
Standard
60
0.83
5
0
0.0
1223.8
1174.8
Analysis
1
Kempton Park Cluster Individuals 2024 (U18 Boys)
2024/03/02
2024/03/02
Ekurhuleni (GE)
Rapid
30
0.60
5
4
3.0
1195.1
1183.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
Chess Molecules Open Chess Tournament 2024 (High School Open)
2024/06/15
2024/06/15
Johannesburg Metro (GJM)
Rapid
30
0.60
5
5
3.0
1223.8
1226.4
Analysis
5
Ekurhuleni North High School Individuals 2024 (U18 Boys)
2024/05/24
2024/05/24
Ekurhuleni (GE)
Standard
60
0.83
5
0
0.0
1223.8
1174.8
Analysis
4
Kempton Park Cluster Individuals 2024 (U18 Boys)
2024/03/02
2024/03/02
Ekurhuleni (GE)
Rapid
30
0.60
5
4
3.0
1195.1
1183.2
Analysis
3
Tshwane Chess Arbiter Norm Blitz Tournament 2023
2023/10/29
2023/10/29
Tshwane (GTP)
Blitz
5
0.18
11
7
5.0
1183.2
1200.0
Analysis
2
Chess Power House 2023 (B)
2023/08/19
2023/08/19
Johannesburg Metro (GJM)
Standard
90
0.94
5
4
1.0
1202.2
1200.0
Analysis
1
Chess Power House Rapid 2022 (High School)
2022/10/22
2022/10/22
Johannesburg Metro (GJM)
Rapid
30
0.60
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
9
6
0
3
6.0
66.7
141.7
1301.4
1443.1
White
4
4
0
0
4.0
100.0
425.0
1192.9
1617.9
Black
5
2
0
3
2.0
40.0
-85.0
1388.2
1303.2
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
9
6
0
3
6.0
66.7
141.7
1301.4
1443.1
White
4
4
0
0
4.0
100.0
425.0
1192.9
1617.9
Black
5
2
0
3
2.0
40.0
-85.0
1388.2
1303.2
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
25
13
2
10
14.0
56.0
51.0
1275.5
1326.5
White
11
7
1
3
7.5
68.2
154.5
1232.8
1387.4
Black
14
6
1
7
6.5
46.4
-30.4
1309.0
1278.7
Standard
All
4
0
2
2
1.0
25.0
-212.5
1297.5
1085.0
White
2
0
1
1
0.5
25.0
-212.5
1302.6
1090.1
Black
2
0
1
1
0.5
25.0
-212.5
1292.5
1080.0
Rapid
All
14
8
0
6
8.0
57.1
60.7
1298.2
1358.9
White
6
4
0
2
4.0
66.7
141.7
1226.5
1368.1
Black
8
4
0
4
4.0
50.0
0.0
1352.1
1352.1
Blitz
All
7
5
0
2
5.0
71.4
182.1
1217.5
1399.6
White
3
3
0
0
3.0
100.0
425.0
1199.0
1624.0
Black
4
2
0
2
2.0
50.0
0.0
1231.3
1231.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1060147252
Robinson, R (Rhys David)
2
0.0
0
0
2
0.0
1211.9
-425.0
786.9
View list
2
1050153437
Nkogatse, P (Phafane)
1
1.0
1
0
0
100.0
1183.2
425.0
1608.2
View list
3
1080306134
Ndebele, P (Patrice)
1
1.0
1
0
0
100.0
1223.8
425.0
1648.8
View list
4
1070162070
Mudau, T (Tshilidzi)
1
1.0
1
0
0
100.0
1183.2
425.0
1608.2
View list
5
1050301503
Mogoerane, K (Kamogelo)
1
1.0
1
0
0
100.0
1195.1
425.0
1620.1
View list
6
1060301502
Moatshe, T (Tebogo)
1
1.0
1
0
0
100.0
1195.1
425.0
1620.1
View list
7
1080158369
Mabotja, M (Molatelo)
1
1.0
1
0
0
100.0
1183.2
425.0
1608.2
View list
8
2150190424
Kgwale, O (Obotegile)
1
1.0
1
0
0
100.0
1183.2
425.0
1608.2
View list
9
1070301504
Selopyane, N (Nhlanhla)
1
1.0
1
0
0
100.0
1195.1
425.0
1620.1
View list
10
1980190425
Scheepers, E (Ernest)
1
1.0
1
0
0
100.0
1183.2
425.0
1608.2
View list
11
1070161262
Taudi, Y (Yannick)
1
1.0
1
0
0
100.0
1223.8
425.0
1648.8
View list
12
2070140166
Yalcoue, A (Aissatou)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1090162466
Yaregal, A (Aaron)
1
1.0
1
0
0
100.0
1223.8
425.0
1648.8
View list
14
2080113546
Ziervogel, K (Keira)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
109080845
Tsai, R (Ray)
1
0.5
0
1
0
50.0
1202.2
0.0
1202.2
View list
16
1090130895
Arokiam, E (Ethan)
1
0.5
0
1
0
50.0
1202.2
0.0
1202.2
View list
17
106066143
Waring, G (Gabriel)
1
0.0
0
0
1
0.0
1202.2
-425.0
777.2
View list
18
1070151367
Shoko, J (John Lincoln)
1
0.0
0
0
1
0.0
1183.2
-425.0
758.2
View list
19
1080119822
Elvin, D (David)
1
0.0
0
0
1
0.0
1223.8
-425.0
798.8
View list
20
1080137222
Chavula, C (Charles)
1
0.0
0
0
1
0.0
1195.1
-425.0
770.1
View list