Chess South Africa
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Chess South Africa
Letsoalo, PM (Peter)
Dob:
1977/06/04 (Adult)
Gender:
Male
Chess SA id:
177017896
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/04/27 (9 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
1714.7
Curent Weighted rating
1716.0
Curent Weighted performance
1592.3
Current official/published rating (highest between Raw, WR and WP)
1716.0
Current floor (min rating allowed)
1273.0
Current highest rating achieved
1773.0
Current K-factor
28
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)
±79.6
Current Raw change used (final)
0.0
Projected new Raw rating
1714.7
Projected new Weighed rating
1717.4
Projected new Weighted performance
1592.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1717.4
Projected effective change (new Official - current Official)
+1.3
Projected new highest rating
1773.0
Projected new floor
1273.0
Projected new K-facor
28
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
1724.8
Curent Weighted rating
1730.3
Curent Weighted performance
1670.3
Current official/published rating (highest between Raw, WR and WP)
1730.3
Current floor (min rating allowed)
1275.7
Current highest rating achieved
1775.7
Current K-factor
28
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)
±78.5
Current Raw change used (final)
0.0
Projected new Raw rating
1724.8
Projected new Weighed rating
1731.5
Projected new Weighted performance
1670.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1731.5
Projected effective change (new Official - current Official)
+1.2
Projected new highest rating
1775.7
Projected new floor
1275.7
Projected new K-facor
28
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
1552.9
Curent Weighted rating
1560.2
Curent Weighted performance
1207.2
Current official/published rating (highest between Raw, WR and WP)
1560.2
Current floor (min rating allowed)
1273.0
Current highest rating achieved
1773.0
Current K-factor
28
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)
±100.3
Current Raw change used (final)
0.0
Projected new Raw rating
1552.9
Projected new Weighed rating
1559.1
Projected new Weighted performance
1207.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1559.1
Projected effective change (new Official - current Official)
-1.1
Projected new highest rating
1773.0
Projected new floor
1273.0
Projected new K-facor
28
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
1577.3
Curent Weighted rating
1589.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1589.3
Current floor (min rating allowed)
1273.0
Current highest rating achieved
1773.0
Current K-factor
28
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)
±96.9
Current Raw change used (final)
0.0
Projected new Raw rating
1577.3
Projected new Weighed rating
1588.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1588.0
Projected effective change (new Official - current Official)
-1.3
Projected new highest rating
1773.0
Projected new floor
1273.0
Projected new K-facor
28
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
2024 Milos Ristic Open Chess Tournament (Prestige)
2024/04/27
2024/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1747.5
1770.4
Analysis
2
2024 Silver Lakes Open Chess Tournament (A)
2024/04/20
2024/04/20
Tshwane (GTP)
Standard
60
0.83
5
3
1.0
1747.5
1770.4
Analysis
1
2024 Gauteng Inter-Region Chess Championship (Adult B+Fifty+Ladies)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1749.3
1775.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
39
2024 Milos Ristic Open Chess Tournament (Prestige)
2024/04/27
2024/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1747.5
1770.4
Analysis
38
2024 Silver Lakes Open Chess Tournament (A)
2024/04/20
2024/04/20
Tshwane (GTP)
Standard
60
0.83
5
3
1.0
1747.5
1770.4
Analysis
37
2024 Gauteng Inter-Region Chess Championship (Adult B+Fifty+Ladies)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1749.3
1775.7
Analysis
36
CCC Blitz All 2023
2023/12/06
2023/12/06
Tshwane (GTP)
Blitz
5
0.18
9
9
7.0
1755.4
1598.3
Analysis
35
CCC Midstream Rapid 2023
2023/11/27
2023/11/27
Tshwane (GTP)
Rapid
15
0.39
5
5
4.5
1754.6
1561.9
Analysis
34
2023 Centurion Chess Open (A)
2023/09/23
2023/09/23
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1734.5
1717.5
Analysis
33
Bojanala's Battle Of Mount Cambridge 2023 (Money Queens)
2023/09/16
2023/09/16
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1734.5
1717.5
Analysis
32
Mzansi Spring Rapid 2023
2023/09/02
2023/09/02
Johannesburg Metro (GJM)
Rapid
15
0.39
7
7
4.0
1734.5
1565.5
Analysis
31
Bojanala's Spring Cleaning 2023 (Queens)
2023/08/26
2023/08/26
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.5
1645.3
1648.1
Analysis
30
Chess Power House 2023 (A)
2023/08/19
2023/08/20
Johannesburg Metro (GJM)
Standard
90
0.94
5
1
0.0
1645.3
1648.1
Analysis
29
Bojanala's Rosewood 2023 (Queens)
2023/08/12
2023/08/12
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.5
1645.3
1648.1
Analysis
28
West Rand at Bastion 2023 (Open)
2023/08/05
2023/08/05
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1645.3
1648.1
Analysis
27
Eureka Open 2023 (A)
2023/07/29
2023/07/29
Sedibeng (GSV)
Standard
60
0.83
5
2
0.0
1665.1
1672.5
Analysis
26
2023 Centurion Club Championships
2023/07/19
2023/09/06
Tshwane (GTP)
Standard
60
0.83
6
6
5.0
1734.5
1717.5
Analysis
25
CPH Chess Clubs Challenge 2022 (A)
2022/11/12
2022/11/12
Johannesburg Metro (GJM)
Rapid
20
0.47
7
6
1.5
1666.8
1590.7
Analysis
24
2021 CCC Inhouse (A)
2021/10/20
2021/11/17
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
1632.6
1631.1
Analysis
23
JNW Club - Bryanston Open1 2020 (A)
2020/02/01
2020/02/01
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1619.3
1611.8
Analysis
22
2020 CC Annual Opener
2020/01/29
2020/03/11
Tshwane (GTP)
Standard
60
0.83
6
3
2.0
1632.8
1631.4
Analysis
21
Chess Power House End of Year Rapid 2019 (A)
2019/12/16
2019/12/16
Johannesburg Metro (GJM)
Rapid
15
0.39
7
7
4.0
1616.2
1616.7
Analysis
20
The King`s Cup League 2019 (A)
2019/10/19
2019/10/19
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1683.2
1689.4
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
13
4
3
6
5.5
42.3
-65.4
1721.2
1655.8
White
7
3
2
2
4.0
57.1
60.7
1705.4
1766.1
Black
6
1
1
4
1.5
25.0
-212.5
1739.7
1527.2
Standard
All
13
4
3
6
5.5
42.3
-65.4
1721.2
1655.8
White
7
3
2
2
4.0
57.1
60.7
1705.4
1766.1
Black
6
1
1
4
1.5
25.0
-212.5
1739.7
1527.2
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
213
114
33
66
130.5
61.3
95.8
1539.6
1635.4
White
106
66
14
26
73.0
68.9
160.4
1518.6
1679.0
Black
107
48
19
40
57.5
53.7
31.8
1560.3
1592.1
Standard
All
135
68
26
41
81.0
60.0
85.0
1593.5
1678.5
White
68
40
11
17
45.5
66.9
143.7
1590.0
1733.7
Black
67
28
15
24
35.5
53.0
25.4
1597.1
1622.5
Rapid
All
45
24
6
15
27.0
60.0
85.0
1500.9
1585.9
White
23
13
3
7
14.5
63.0
110.9
1424.0
1534.9
Black
22
11
3
8
12.5
56.8
58.0
1581.4
1639.3
Blitz
All
33
22
1
10
22.5
68.2
154.5
1371.6
1526.1
White
15
13
0
2
13.0
86.7
311.7
1340.2
1651.8
Black
18
9
1
8
9.5
52.8
23.6
1397.7
1421.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
109086379
Jacobs, CN (Calvin Nicholas)
6
4.0
4
0
2
66.7
1687.5
141.7
1829.1
View list
2
185030022
Phiri, J (Justice)
5
4.5
4
1
0
90.0
1656.0
340.0
1996.0
View list
3
165026084
Muller, DA (Daniel)
5
4.0
3
2
0
80.0
1694.4
255.0
1949.4
View list
4
187018778
Lukhwareni, NR (Nkhumbuleni)
4
2.0
2
0
2
50.0
1708.1
0.0
1708.1
View list
5
104053107
Govender, Y (Yaduvir)
4
2.0
1
2
1
50.0
1746.9
0.0
1746.9
View list
6
106053297
Govender, S (Shevern)
4
1.5
1
1
2
37.5
1723.1
-106.3
1616.8
View list
7
191012376
Hercules, BV (Benjamin)
4
1.0
0
2
2
25.0
1652.8
-212.5
1440.3
View list
8
177086357
Jacobs, GJ (Gerhard)
3
3.0
3
0
0
100.0
1666.2
425.0
2091.2
View list
9
101071648
Tlamama, T (Tshepang)
3
3.0
3
0
0
100.0
1652.2
425.0
2077.2
View list
10
110091706
Levitan, C (Caleb)
3
1.5
1
1
1
50.0
1713.8
0.0
1713.8
View list
11
173022117
Mbedza, R (Richard)
3
1.0
1
0
2
33.3
1661.3
-141.7
1519.6
View list
12
107092639
Simpson, M (Michael)
3
1.0
1
0
2
33.3
1676.2
-141.7
1534.6
View list
13
198056522
Teeke, K (Karabo)
3
1.0
1
0
2
33.3
1652.5
-141.7
1510.8
View list
14
104016203
Koning, J (Jaedin)
2
2.0
2
0
0
100.0
1730.5
425.0
2155.4
View list
15
203010232
Gardiner, N (Noa)
2
1.5
1
1
0
75.0
1670.8
212.5
1883.3
View list
16
106013013
Huisamen, BB (Botha)
2
1.5
1
1
0
75.0
1743.6
212.5
1956.1
View list
17
192053190
Mthombeni, N (Nhlaluko)
2
1.5
1
1
0
75.0
1737.0
212.5
1949.5
View list
18
1700148038
Pretorius, F (Frik)
2
1.5
1
1
0
75.0
1744.5
212.5
1957.0
View list
19
104087736
Difotso, T (Tshegofatso)
2
1.0
1
0
1
50.0
1645.3
0.0
1645.3
View list
20
110091704
Levitan, J (Judah)
2
1.0
1
0
1
50.0
1694.0
0.0
1694.0
View list