Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Matsi, K (Koketso)
Dob:
2011/06/15 (U14)
Gender:
Female
Chess SA id:
2110141057
FIDE id:
Region:
Capricorn (LCP)
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
1149.5
Curent Weighted rating
1158.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1158.9
Current floor (min rating allowed)
677.4
Current highest rating achieved
1177.4
Current K-factor
40
Games played this month
5
Score (S)
2.0
Expected score (We)
2.08
Difference (S-We)
-0.08
Current Raw change (no limits, including tournament time weight)
-2.7
Current min/max change allowed (with limits)
±178.2
Current Raw change used (final)
-2.7
Projected new Raw rating
1146.8
Projected new Weighed rating
1157.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1157.5
Projected effective change (new Official - current Official)
-1.4
Projected new highest rating
1177.4
Projected new floor
677.4
Projected new K-facor
40
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
1141.2
Curent Weighted rating
1151.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1151.1
Current floor (min rating allowed)
672.0
Current highest rating achieved
1172.0
Current K-factor
40
Games played this month
5
Score (S)
2.0
Expected score (We)
2.07
Difference (S-We)
-0.07
Current Raw change (no limits, including tournament time weight)
-2.8
Current min/max change allowed (with limits)
±180.3
Current Raw change used (final)
-2.8
Projected new Raw rating
1138.4
Projected new Weighed rating
1149.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1149.7
Projected effective change (new Official - current Official)
-1.5
Projected new highest rating
1172.0
Projected new floor
672.0
Projected new K-facor
40
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:
Capricorn Junior Qualifying 4 2024 (U14)
Start:
2024/05/04
End:
2024/05/04
Host:
LCP
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
2.0
Main rating:
1149.5
Rating gain/loss:
-2.7
Type rating:
1141.2
Rating gain/loss:
-2.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Capricorn Junior Qualifying 4 2024 (U14)
2024/05/04
2024/05/04
Capricorn (LCP)
Standard
60
0.83
5
5
2.0
1149.5
1141.2
Analysis
1
Capricorn District Chess Junior Qualifying Tournament 2024 (U16)
2024/02/10
2024/02/10
Capricorn (LCP)
Standard
60
0.83
5
5
2.0
1158.8
1150.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Capricorn Junior Qualifying 4 2024 (U14)
2024/05/04
2024/05/04
Capricorn (LCP)
Standard
60
0.83
5
5
2.0
1149.5
1141.2
Analysis
3
Capricorn District Chess Junior Qualifying Tournament 2024 (U16)
2024/02/10
2024/02/10
Capricorn (LCP)
Standard
60
0.83
5
5
2.0
1158.8
1150.8
Analysis
2
Capricorn Qualifying February 4th 2023 (U14)
2023/02/04
2023/02/04
Capricorn (LCP)
Standard
60
0.83
5
5
2.0
1177.4
1172.0
Analysis
1
Capricorn Qualifying May 2022 (U12)
2022/05/21
2022/05/21
Capricorn (LCP)
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
4
0
6
4.0
40.0
-85.0
1202.6
1117.6
White
4
1
0
3
1.0
25.0
-212.5
1209.1
996.6
Black
6
3
0
3
3.0
50.0
0.0
1198.3
1198.3
Standard
All
10
4
0
6
4.0
40.0
-85.0
1202.6
1117.6
White
4
1
0
3
1.0
25.0
-212.5
1209.1
996.6
Black
6
3
0
3
3.0
50.0
0.0
1198.3
1198.3
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
20
8
0
12
8.0
40.0
-85.0
1189.4
1104.4
White
10
4
0
6
4.0
40.0
-85.0
1177.3
1092.3
Black
10
4
0
6
4.0
40.0
-85.0
1201.6
1116.6
Standard
All
20
8
0
12
8.0
40.0
-85.0
1189.4
1104.4
White
10
4
0
6
4.0
40.0
-85.0
1177.3
1092.3
Black
10
4
0
6
4.0
40.0
-85.0
1201.6
1116.6
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
1110302120
Chuene, L (Lesego)
1
1.0
1
0
0
100.0
1149.5
425.0
1574.5
View list
2
1120141035
Bophela, S (Siyakwethemba)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1090149423
De Bruyn, J (Jacus M)
1
1.0
1
0
0
100.0
1158.8
425.0
1583.8
View list
4
1100109957
Manasoe, L (Lesedi)
1
1.0
1
0
0
100.0
1177.4
425.0
1602.4
View list
5
2110149391
Mafego, M (Mahlatse)
1
1.0
1
0
0
100.0
1177.4
425.0
1602.4
View list
6
1110192337
Nkadimeng, O (Omphile)
1
1.0
1
0
0
100.0
1149.5
425.0
1574.5
View list
7
1120096833
Gani, O (Omar)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1100151957
Tjikana, B (Boitumelo)
1
1.0
1
0
0
100.0
1158.8
425.0
1583.8
View list
9
1120190566
Sinclair, L (Leray)
1
0.0
0
0
1
0.0
1149.5
-425.0
724.5
View list
10
1110300684
Peta, L (Lesego)
1
0.0
0
0
1
0.0
1149.5
-425.0
724.5
View list
11
1110145374
Du Toit, WP (Wayne)
1
0.0
0
0
1
0.0
1149.5
-425.0
724.5
View list
12
2110141040
Di Somma, M (Mia)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1100116223
Nel, D (Dian)
1
0.0
0
0
1
0.0
1177.4
-425.0
752.4
View list
14
2110141063
Mphahlele, R (Retang)
1
0.0
0
0
1
0.0
1177.4
-425.0
752.4
View list
15
1090149440
Mathonsi, P (Phenyo)
1
0.0
0
0
1
0.0
1158.8
-425.0
733.8
View list
16
1090135591
Mashamaite, M (Makadi)
1
0.0
0
0
1
0.0
1158.8
-425.0
733.8
View list
17
1090116246
Leshilo, MK (Mpho)
1
0.0
0
0
1
0.0
1158.8
-425.0
733.8
View list
18
1100145397
Lengau, AD (Amohelang)
1
0.0
0
0
1
0.0
1177.4
-425.0
752.4
View list
19
1120141044
Kotzee, J (Juvan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
1120141037
De Bruyn, D (Darius)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list