Chess South Africa
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Chess South Africa
Chisango, R (Ryan)
Dob:
2013/10/07 (U12)
Gender:
Male
Chess SA id:
1130157183
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/06/01 (25 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
1180.9
Current Weighted rating
1178.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1180.9
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
4
Score (S)
1.5
Expected score (We)
1.66
Difference (S-We)
-0.13
Current Raw change (no limits, including tournament time weight)
-4.8
Current min/max change allowed (with limits)
±170.4
Current Raw change used (final)
-4.8
Projected new Raw rating
1176.1
Projected new Weighed rating
1083.5
Projected new Weighted performance
1109.6
Projected new final Raw rating (if new WP > new Raw)
1176.1
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)
1176.1
Projected effective change (new Official - current Official)
-4.8
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
1176.6
Current Weighted rating
1192.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1192.3
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
4
Score (S)
1.5
Expected score (We)
1.96
Difference (S-We)
-0.46
Current Raw change (no limits, including tournament time weight)
-16.6
Current min/max change allowed (with limits)
±171.4
Current Raw change used (final)
-16.6
Projected new Raw rating
1160.0
Projected new Weighed rating
1096.7
Projected new Weighted performance
889.3
Projected new final Raw rating (if new WP > new Raw)
1160.0
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)
1160.0
Projected effective change (new Official - current Official)
-32.2
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
1166.5
Current Weighted rating
1155.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1166.5
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)
±173.9
Current Raw change used (final)
0.0
Projected new Raw rating
1166.5
Projected new Weighed rating
1061.7
Projected new Weighted performance
636.5
Projected new final Raw rating (if new WP > new Raw)
1166.5
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)
1166.5
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
Tournament:
Ekurhuleni Trails 1 2024 (U12)
Start:
2024/06/01
End:
2024/06/01
Host:
GE
Type:
Standard
Time:
62
Time weight:
0.84
Rounds:
4
Games:
4
Score:
1.5
Main rating:
1180.9
Rating gain/loss:
-4.8
Type rating:
1176.6
Rating gain/loss:
-16.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Ekurhuleni Trails 1 2024 (U12)
2024/06/01
2024/06/01
Ekurhuleni (GE)
Standard
62
0.84
5
4
1.5
1180.9
1176.6
Analysis
2
Ekurhuleni Open 2024 (D)
2024/04/06
2024/04/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1183.0
1193.5
Analysis
1
Kempton Park Cluster Individuals 2024 (U11 Boys)
2024/03/02
2024/03/02
Ekurhuleni (GE)
Rapid
30
0.60
5
5
3.0
1168.1
1132.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Ekurhuleni Trails 1 2024 (U12)
2024/06/01
2024/06/01
Ekurhuleni (GE)
Standard
62
0.84
5
4
1.5
1180.9
1176.6
Analysis
4
Ekurhuleni Open 2024 (D)
2024/04/06
2024/04/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1183.0
1193.5
Analysis
3
Kempton Park Cluster Individuals 2024 (U11 Boys)
2024/03/02
2024/03/02
Ekurhuleni (GE)
Rapid
30
0.60
5
5
3.0
1168.1
1132.3
Analysis
2
Zwelihle Chess Club Rapid 2023 (C)
2023/06/17
2023/06/17
Overberg (WOS)
Rapid
20
0.47
6
6
1.5
1200.0
1200.0
Analysis
1
Ekurhuleni Chess Trial 3 2023 (U12)
2023/06/17
2023/06/17
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
6
1
7
6.5
46.4
-30.4
1239.8
1209.5
White
8
4
1
3
4.5
56.3
53.1
1218.7
1271.8
Black
6
2
0
4
2.0
33.3
-141.7
1267.9
1126.3
Standard
All
9
3
1
5
3.5
38.9
-94.4
1258.5
1164.1
White
5
2
1
2
2.5
50.0
0.0
1224.1
1224.1
Black
4
1
0
3
1.0
25.0
-212.5
1301.5
1089.0
Rapid
All
5
3
0
2
3.0
60.0
85.0
1206.2
1291.2
White
3
2
0
1
2.0
66.7
141.7
1209.8
1351.5
Black
2
1
0
1
1.0
50.0
0.0
1200.8
1200.8
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
9
3
13
10.5
42.0
-68.0
1210.8
1142.8
White
13
5
2
6
6.0
46.2
-32.7
1205.3
1172.7
Black
12
4
1
7
4.5
37.5
-106.3
1216.7
1110.4
Standard
All
14
5
2
7
6.0
42.9
-60.7
1228.8
1168.0
White
7
3
1
3
3.5
50.0
0.0
1220.2
1220.2
Black
7
2
1
4
2.5
35.7
-121.4
1237.4
1115.9
Rapid
All
11
4
1
6
4.5
40.9
-77.3
1187.9
1110.6
White
6
2
1
3
2.5
41.7
-70.8
1188.1
1117.2
Black
5
2
0
3
2.0
40.0
-85.0
1187.7
1102.7
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
1140191334
Shaik, H (Haneef)
2
0.0
0
0
2
0.0
1182.0
-425.0
757.0
View list
2
2130139794
Fivaz, K (Kaylee)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1130151741
Janse Van Vuuren, E (Estiaan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2140153998
Hattingh, A (Adante)
1
1.0
1
0
0
100.0
1180.9
425.0
1605.9
View list
5
1140301402
Mthethwa, O (Olwethu)
1
1.0
1
0
0
100.0
1168.1
425.0
1593.1
View list
6
1130301398
Motloung, O (Ofentse)
1
1.0
1
0
0
100.0
1168.1
425.0
1593.1
View list
7
1130301396
Marais, A (Angelo)
1
1.0
1
0
0
100.0
1168.1
425.0
1593.1
View list
8
1130139621
Thipe, L (Lerou)
1
1.0
1
0
0
100.0
1183.0
425.0
1608.0
View list
9
1150147324
Robinson, Z (Zachariah)
1
1.0
1
0
0
100.0
1183.0
425.0
1608.0
View list
10
2150157887
Qhina, I (Ikhona)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1130151752
Oates, G (Gareth)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
12
2150154663
Ngalo, E (Entle)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
13
1130192038
Van Der Westhuizen, S (Simeon)
1
0.5
0
1
0
50.0
1180.9
0.0
1180.9
View list
14
2130154016
Tshehla, M (Matsho)
1
0.0
0
0
1
0.0
1168.1
-425.0
743.1
View list
15
1110151353
Swart, J (Jayden)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1110151352
Smal, R (Riley)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1100157191
Sithole, B (Brendel)
1
0.0
0
0
1
0.0
1183.0
-425.0
758.0
View list
18
2110157890
Siqhaza, O (Owam)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
1130118674
Mafane, B (Bontle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
1100150653
Frans, E (Ethan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list