Chess South Africa
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Chess South Africa
Vis, K (Katlego)
Dob:
2015/04/04 (U10)
Gender:
Female
Chess SA id:
2150156385
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2024/05/04 (14 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
Curent Raw rating
1397.6
Curent Weighted rating
1342.3
Curent Weighted performance
1306.1
Current official/published rating (highest between Raw, WR and WP)
1397.6
Current floor (min rating allowed)
933.6
Current highest rating achieved
1433.6
Current K-factor
32
Games played this month
5
Score (S)
4.0
Expected score (We)
3.70
Difference (S-We)
0.30
Current Raw change (no limits, including tournament time weight)
8.0
Current min/max change allowed (with limits)
±125.1
Current Raw change used (final)
8.0
Projected new Raw rating
1405.6
Projected new Weighed rating
1351.2
Projected new Weighted performance
1306.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1405.6
Projected effective change (new Official - current Official)
+8.0
Projected new highest rating
1433.6
Projected new floor
933.6
Projected new K-facor
32
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
Curent Raw rating
1395.0
Curent Weighted rating
1343.2
Curent Weighted performance
1303.4
Current official/published rating (highest between Raw, WR and WP)
1395.0
Current floor (min rating allowed)
934.6
Current highest rating achieved
1434.6
Current K-factor
32
Games played this month
5
Score (S)
4.0
Expected score (We)
3.71
Difference (S-We)
0.29
Current Raw change (no limits, including tournament time weight)
9.3
Current min/max change allowed (with limits)
±125.6
Current Raw change used (final)
9.3
Projected new Raw rating
1404.3
Projected new Weighed rating
1351.8
Projected new Weighted performance
1303.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1404.3
Projected effective change (new Official - current Official)
+9.3
Projected new highest rating
1434.6
Projected new floor
934.6
Projected new K-facor
32
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Tournaments
History
Tournament:
2024 D2 Schools Individuals (U9)
Start:
2024/05/04
End:
2024/05/04
Host:
GWR
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
4.0
Main rating:
1397.6
Rating gain/loss:
8.0
Type rating:
1395.0
Rating gain/loss:
9.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
2024 D2 Schools Individuals (U9)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1397.6
1395.0
Analysis
2
2024 West Rand Juniors (U10)
2024/03/09
2024/03/09
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1387.5
1381.2
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U10A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1418.5
1413.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
9
2024 D2 Schools Individuals (U9)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1397.6
1395.0
Analysis
8
2024 West Rand Juniors (U10)
2024/03/09
2024/03/09
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1387.5
1381.2
Analysis
7
2024 Gauteng Inter-Region Chess Championship (U10A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1418.5
1413.8
Analysis
6
West Rand vs Bojanala Inter-Regional Championships 2023 (U10)
2023/10/14
2023/10/14
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1433.6
1434.6
Analysis
5
2023 West Rand Trials (U10)
2023/09/09
2023/09/09
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1357.8
1384.3
Analysis
4
West Rand at Bastion 2023 (U10)
2023/08/05
2023/08/05
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1321.0
1342.2
Analysis
3
D2 School League Finals 2023 (U9)
2023/07/22
2023/07/22
West Rand (GWR)
Standard
60
0.83
7
5
4.5
1278.6
1295.4
Analysis
2
2023 West Rand RHS Open (U10)
2023/06/10
2023/06/10
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1228.7
1235.3
Analysis
1
D2 Schools Individuals 2023 (U9 Boys+Girls)
2023/05/13
2023/05/13
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
10
0
5
10.0
66.7
141.7
1250.1
1391.8
White
10
7
0
3
7.0
70.0
170.0
1264.7
1434.7
Black
5
3
0
2
3.0
60.0
85.0
1221.0
1306.0
Standard
All
15
10
0
5
10.0
66.7
141.7
1250.1
1391.8
White
10
7
0
3
7.0
70.0
170.0
1264.7
1434.7
Black
5
3
0
2
3.0
60.0
85.0
1221.0
1306.0
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
45
30
1
14
30.5
67.8
151.1
1274.2
1425.3
White
26
18
1
7
18.5
71.2
179.8
1281.1
1460.9
Black
19
12
0
7
12.0
63.2
111.8
1264.8
1376.6
Standard
All
45
30
1
14
30.5
67.8
151.1
1274.2
1425.3
White
26
18
1
7
18.5
71.2
179.8
1281.1
1460.9
Black
19
12
0
7
12.0
63.2
111.8
1264.8
1376.6
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
1150149223
Botha, AZ (Adriaan Zander)
3
1.0
1
0
2
33.3
1249.9
-141.7
1108.2
View list
2
2140157465
Mampane, T (Tlotlego)
2
2.0
2
0
0
100.0
1253.7
425.0
1678.7
View list
3
2150144066
Kgame, O (Onalenna Itumeleng)
2
2.0
2
0
0
100.0
1331.2
425.0
1756.2
View list
4
1150149230
Kamffer, J (John-Andrew)
2
2.0
2
0
0
100.0
1372.7
425.0
1797.7
View list
5
1140147706
Thabatha, L (Luhle)
2
2.0
2
0
0
100.0
1339.4
425.0
1764.4
View list
6
1150149229
Jordaan, L (Louryn)
1
1.0
1
0
0
100.0
1387.5
425.0
1812.5
View list
7
1130149243
Gqotso, K (Khaya)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1150149231
Laubscher, D (Declan)
1
1.0
1
0
0
100.0
1397.6
425.0
1822.6
View list
9
1140156374
Kock, T (Tayegan Daniel)
1
1.0
1
0
0
100.0
1278.6
425.0
1703.6
View list
10
1160156372
Britz, W (Wian)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
2150303141
Botha, L (Linke Sofi)
1
1.0
1
0
0
100.0
1397.6
425.0
1822.6
View list
12
1140158487
Botha, A (Arno)
1
1.0
1
0
0
100.0
1278.6
425.0
1703.6
View list
13
2150156373
Erasmus, S (Sonja)
1
1.0
1
0
0
100.0
1228.7
425.0
1653.7
View list
14
1150149226
De Koker, R (Rigardt)
1
1.0
1
0
0
100.0
1321.0
425.0
1746.0
View list
15
1150136528
Geyer, L (Lourens)
1
1.0
1
0
0
100.0
1418.5
425.0
1843.5
View list
16
1140156376
Mlambo, M (Mbulelo Ntsako)
1
1.0
1
0
0
100.0
1228.7
425.0
1653.7
View list
17
1140136365
Mokone, R (Remoabetswe Kgotla)
1
1.0
1
0
0
100.0
1433.6
425.0
1858.6
View list
18
1150302463
Oldjohn, L (Lazola)
1
1.0
1
0
0
100.0
1397.6
425.0
1822.6
View list
19
1160162283
Rakubutu, P (Pabatso)
1
1.0
1
0
0
100.0
1387.5
425.0
1812.5
View list
20
2140151894
Ramashala, T (Tshenolo)
1
1.0
1
0
0
100.0
1418.5
425.0
1843.5
View list