Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Palesa, O (Oratilwe)
Dob:
2009/03/23 (U16)
Gender:
Male
Chess SA id:
1090108376
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2024/03/08 (204 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
1249.8
Current Weighted rating
1218.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1249.8
Current highest rating achieved
1249.8
Current floor (min rating allowed)
749.8
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)
±154.5
Current Raw change used (final)
0.0
Projected new Raw rating
1249.8
Projected new Weighed rating
1121.7
Projected new Weighted performance
882.0
Projected new final Raw rating (if new WP > new Raw)
1249.8
Projected new highest rating
1249.8
Projected new floor
749.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1249.8
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
1187.6
Current Weighted rating
1187.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1187.6
Current highest rating achieved
1187.6
Current floor (min rating allowed)
687.6
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)
±168.8
Current Raw change used (final)
0.0
Projected new Raw rating
1187.6
Projected new Weighed rating
1092.6
Projected new Weighted performance
113.6
Projected new final Raw rating (if new WP > new Raw)
1187.6
Projected new highest rating
1187.6
Projected new floor
687.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1187.6
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
1319.5
Current Weighted rating
1254.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1319.5
Current highest rating achieved
1319.5
Current floor (min rating allowed)
819.5
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)
±139.9
Current Raw change used (final)
0.0
Projected new Raw rating
1319.5
Projected new Weighed rating
1155.5
Projected new Weighted performance
856.7
Projected new final Raw rating (if new WP > new Raw)
1319.5
Projected new highest rating
1319.5
Projected new floor
819.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1319.5
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
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Bloemfontein Highschool League 2024 (U15A)
2024/03/08
2024/03/08
Mangaung (FMB)
Rapid
15
0.39
5
5
5.0
1216.9
1244.6
Analysis
1
Bloemfontein High School League 16 February 2024 (U15A)
2024/02/16
2024/02/16
Mangaung (FMB)
Rapid
15
0.39
5
5
4.0
1191.9
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Bloemfontein Highschool League 2024 (U15A)
2024/03/08
2024/03/08
Mangaung (FMB)
Rapid
15
0.39
5
5
5.0
1216.9
1244.6
Analysis
2
Bloemfontein High School League 16 February 2024 (U15A)
2024/02/16
2024/02/16
Mangaung (FMB)
Rapid
15
0.39
5
5
4.0
1191.9
1200.0
Analysis
1
Mangaung Metro Chess 1-2 February 2019 (E)
2019/02/01
2019/02/02
Mangaung (FMB)
Standard
62
0.84
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
9
0
1
9.0
90.0
340.0
1191.8
1531.8
White
4
3
0
1
3.0
75.0
212.5
1211.8
1424.3
Black
6
6
0
0
6.0
100.0
425.0
1178.5
1603.5
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
10
9
0
1
9.0
90.0
340.0
1191.8
1531.8
White
4
3
0
1
3.0
75.0
212.5
1211.8
1424.3
Black
6
6
0
0
6.0
100.0
425.0
1178.5
1603.5
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
12
0
3
12.0
80.0
255.0
1154.1
1409.1
White
7
5
0
2
5.0
71.4
182.1
1175.2
1357.4
Black
8
7
0
1
7.0
87.5
318.8
1135.5
1454.3
Standard
All
5
3
0
2
3.0
60.0
85.0
1078.6
1163.6
White
3
2
0
1
2.0
66.7
141.7
1126.5
1268.2
Black
2
1
0
1
1.0
50.0
0.0
1006.7
1006.7
Rapid
All
10
9
0
1
9.0
90.0
340.0
1191.8
1531.8
White
4
3
0
1
3.0
75.0
212.5
1211.8
1424.3
Black
6
6
0
0
6.0
100.0
425.0
1178.5
1603.5
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
2090105484
Jaars, E (Ellenore)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2100160143
Golele, K (Khensani)
1
1.0
1
0
0
100.0
1216.9
425.0
1641.9
View list
3
1100107765
Finger, T (Tsebo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1100160139
Coertzen, J (Janco)
1
1.0
1
0
0
100.0
1191.9
425.0
1616.9
View list
5
110086186
Boje, E (Ewald)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1100103072
Ngowi, L (Leo)
1
1.0
1
0
0
100.0
1191.9
425.0
1616.9
View list
7
1110145473
Mokhachane, K (Kgalalelo)
1
1.0
1
0
0
100.0
1191.9
425.0
1616.9
View list
8
1100191950
Mohomed, E (Esa)
1
1.0
1
0
0
100.0
1191.9
425.0
1616.9
View list
9
1090191564
Van Zyl, L (Liahn)
1
1.0
1
0
0
100.0
1216.9
425.0
1641.9
View list
10
1100160184
Van Heerden, D (Divan)
1
1.0
1
0
0
100.0
1216.9
425.0
1641.9
View list
11
1090160182
Tromp, D (Daniel)
1
1.0
1
0
0
100.0
1216.9
425.0
1641.9
View list
12
1100191952
Qhina, A (Ayanda)
1
1.0
1
0
0
100.0
1216.9
425.0
1641.9
View list
13
1090103073
Plaatjies, T (Tshiamo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
110086188
Kotze, R (Ruan)
1
0.0
0
0
1
0.0
1191.9
-425.0
766.9
View list
15
210086184
Beelders, K (Kyra)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list