Chess South Africa
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Chess South Africa
Balassis, P (Petro)
Dob:
2008/07/27 (U18)
Gender:
Male
Chess SA id:
1080109892
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/01/14 (118 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
1421.1
Curent Weighted rating
1395.1
Curent Weighted performance
1344.4
Current official/published rating (highest between Raw, WR and WP)
1421.1
Current floor (min rating allowed)
931.1
Current highest rating achieved
1431.1
Current K-factor
32
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)
±121.0
Current Raw change used (final)
0.0
Projected new Raw rating
1421.1
Projected new Weighed rating
1397.4
Projected new Weighted performance
1344.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1421.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1431.1
Projected new floor
931.1
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
1398.1
Curent Weighted rating
1366.8
Curent Weighted performance
1340.2
Current official/published rating (highest between Raw, WR and WP)
1398.1
Current floor (min rating allowed)
920.9
Current highest rating achieved
1420.9
Current K-factor
32
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)
±125.0
Current Raw change used (final)
0.0
Projected new Raw rating
1398.1
Projected new Weighed rating
1369.3
Projected new Weighted performance
1340.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1398.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1420.9
Projected new floor
920.9
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
1247.2
Curent Weighted rating
1229.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1247.2
Current floor (min rating allowed)
747.2
Current highest rating achieved
1247.2
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)
±155.0
Current Raw change used (final)
0.0
Projected new Raw rating
1247.2
Projected new Weighed rating
1232.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1247.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1247.2
Projected new floor
747.2
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
1236.8
Curent Weighted rating
1227.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1236.8
Current floor (min rating allowed)
747.2
Current highest rating achieved
1236.8
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)
±157.3
Current Raw change used (final)
0.0
Projected new Raw rating
1236.8
Projected new Weighed rating
1228.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1236.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1236.8
Projected new floor
747.2
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U16B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
5.0
1365.8
1333.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
26
2024 Gauteng Inter-Region Chess Championship (U16B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
5.0
1365.8
1333.8
Analysis
25
St Peters College Chess League 2023 (A)
2023/09/11
2023/10/23
Johannesburg Metro (GJM)
Standard
60
0.83
6
5
2.0
1398.2
1366.1
Analysis
24
JMC Closed Aug 2023 (U16)
2023/08/04
2023/08/06
Johannesburg Metro (GJM)
Standard
90
0.94
6
5
2.5
1400.0
1362.6
Analysis
23
JMC Trinity Little Falls 2023 (B)
2023/07/02
2023/07/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1377.2
1327.1
Analysis
22
JMC Blitz - Higher Ground 2023
2023/06/17
2023/06/17
Johannesburg Metro (GJM)
Blitz
8
0.25
7
7
4.0
1387.8
1200.0
Analysis
21
GoForChess Junior Chess Championship 2023 (Senior)
2023/06/10
2023/06/10
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1387.8
1334.8
Analysis
20
Gauteng Open Arnold Classic 2023 (U16)
2023/05/19
2023/05/19
Tshwane (GTP)
Rapid
30
0.60
5
5
4.0
1362.8
1166.8
Analysis
19
JMC 1 St Peters 2023 (B)
2023/03/18
2023/03/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
0.5
1431.1
1416.4
Analysis
18
2022 South African Junior Team Chess Championships (U16 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
6.0
1382.1
1365.8
Analysis
17
JMC 3rd Trials 2022 (B)
2022/09/11
2022/09/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1398.3
1384.7
Analysis
16
JMC 2nd Trials 2022 (B)
2022/08/27
2022/08/27
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.5
1430.3
1420.9
Analysis
15
UJ Fundraising Tournament 2022 (B)
2022/08/13
2022/08/13
Johannesburg Metro (GJM)
Standard
62
0.84
5
5
2.0
1430.3
1420.9
Analysis
14
JMC Trials 1 - Laerskool Fontainebleau 2022 (U16+U18)
2022/07/24
2022/07/24
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.5
1315.3
1311.2
Analysis
13
South African Open 2022 (U16)
2022/07/11
2022/07/13
Cape Town (WCT)
Standard
90
0.94
6
6
4.0
1315.3
1311.2
Analysis
12
Mzansi Open 2022 (Young Masters)
2022/04/30
2022/05/01
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
3.5
1317.7
1315.2
Analysis
11
Goforchess Junior Championship 2022 (Saheti)
2022/03/05
2022/03/05
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1286.3
1274.5
Analysis
10
2022 Gauteng Interregion (U14 Open)
2022/02/26
2022/02/26
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1293.2
1281.0
Analysis
9
JMC Bryanston 2021 (C)
2021/11/06
2021/11/06
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1292.6
1278.8
Analysis
8
JMC Everest 2021 (C)
2021/10/30
2021/10/30
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1292.0
1276.6
Analysis
7
JMC Helpmekaar 2021 (U14)
2021/09/06
2021/09/06
Johannesburg Metro (GJM)
Rapid
30
0.60
5
5
3.0
1269.8
1200.0
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
5
0
0
5.0
100.0
425.0
1260.0
1685.0
White
3
3
0
0
3.0
100.0
425.0
1190.8
1615.8
Black
2
2
0
0
2.0
100.0
425.0
1363.8
1788.8
Standard
All
5
5
0
0
5.0
100.0
425.0
1260.0
1685.0
White
3
3
0
0
3.0
100.0
425.0
1190.8
1615.8
Black
2
2
0
0
2.0
100.0
425.0
1363.8
1788.8
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
135
77
10
48
82.0
60.7
91.3
1281.7
1373.0
White
72
49
3
20
50.5
70.1
171.2
1264.4
1435.6
Black
63
28
7
28
31.5
50.0
0.0
1301.4
1301.4
Standard
All
118
66
10
42
71.0
60.2
86.4
1265.3
1351.7
White
62
41
3
18
42.5
68.5
157.7
1258.5
1416.2
Black
56
25
7
24
28.5
50.9
7.6
1272.7
1280.3
Rapid
All
10
7
0
3
7.0
70.0
170.0
1383.1
1553.1
White
6
5
0
1
5.0
83.3
283.3
1314.3
1597.6
Black
4
2
0
2
2.0
50.0
0.0
1486.4
1486.4
Blitz
All
7
4
0
3
4.0
57.1
60.7
1413.5
1474.2
White
4
3
0
1
3.0
75.0
212.5
1281.6
1494.1
Black
3
1
0
2
1.0
33.3
-141.7
1589.4
1447.7
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2100108310
Maharaj, A (Arya)
3
3.0
3
0
0
100.0
1266.3
425.0
1691.3
View list
2
109059744
Voigt, D (Daniel)
3
2.0
2
0
1
66.7
1356.0
141.7
1497.7
View list
3
106050282
Voigt, H (Heinrich)
3
1.5
1
1
1
50.0
1381.6
0.0
1381.6
View list
4
111092701
Deysel, K (Kaleb)
3
1.0
1
0
2
33.3
1291.3
-141.7
1149.6
View list
5
1130133724
John, D (Dario)
2
2.0
2
0
0
100.0
1213.3
425.0
1638.3
View list
6
108082807
Joseph, J (Jamie)
2
2.0
2
0
0
100.0
1337.0
425.0
1762.0
View list
7
1100152477
Mohamed, A (Aram)
2
2.0
2
0
0
100.0
1387.8
425.0
1812.8
View list
8
1080099597
Rossouw, W (Wessel Johannes)
2
1.5
1
1
0
75.0
1393.9
212.5
1606.4
View list
9
1090105696
Barradas, K (Keanu)
2
1.0
1
0
1
50.0
1350.4
0.0
1350.4
View list
10
2120111139
Maharaj, A (Aditi)
2
1.0
1
0
1
50.0
1393.0
0.0
1393.0
View list
11
1100103439
Mungal, E (Ethan)
2
1.0
1
0
1
50.0
1206.7
0.0
1206.7
View list
12
109086017
Roetz, K (Kyle)
2
1.0
1
0
1
50.0
1361.2
0.0
1361.2
View list
13
1110098631
Kruger, T (Tobias)
2
0.0
0
0
2
0.0
1340.2
-425.0
915.2
View list
14
1090130898
Mesele, O (Oboitshepo)
2
0.0
0
0
2
0.0
1346.3
-425.0
921.3
View list
15
1070132914
Mlambo, I (Ishmael)
2
0.0
0
0
2
0.0
1358.3
-425.0
933.3
View list
16
1880144937
Bakali, N (Nelson)
1
1.0
1
0
0
100.0
1430.3
425.0
1855.3
View list
17
1130130727
Badenhorst, M (Matthew)
1
1.0
1
0
0
100.0
1377.2
425.0
1802.2
View list
18
1150130726
Badenhorst, D (Daniel)
1
1.0
1
0
0
100.0
1398.3
425.0
1823.3
View list
19
1090130895
Arokiam, E (Ethan)
1
1.0
1
0
0
100.0
1292.6
425.0
1717.6
View list
20
1070146869
Burger, C (Christiaan Theunis)
1
1.0
1
0
0
100.0
1382.1
425.0
1807.1
View list