Chess South Africa
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Chess South Africa
Seitshiro, O (Omatla)
Dob:
2005/11/30 (U20)
Gender:
Male
Chess SA id:
1050136392
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2023/09/16 (247 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
1291.0
Curent Weighted rating
1287.9
Curent Weighted performance
1146.2
Current official/published rating (highest between Raw, WR and WP)
1291.0
Current floor (min rating allowed)
826.6
Current highest rating achieved
1326.6
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)
±145.7
Current Raw change used (final)
0.0
Projected new Raw rating
1291.0
Projected new Weighed rating
1289.2
Projected new Weighted performance
1146.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1291.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1326.6
Projected new floor
826.6
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
1259.1
Curent Weighted rating
1268.3
Curent Weighted performance
1080.4
Current official/published rating (highest between Raw, WR and WP)
1268.3
Current floor (min rating allowed)
795.1
Current highest rating achieved
1295.1
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)
±152.4
Current Raw change used (final)
0.0
Projected new Raw rating
1259.1
Projected new Weighed rating
1268.0
Projected new Weighted performance
1080.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1268.0
Projected effective change (new Official - current Official)
-0.3
Projected new highest rating
1295.1
Projected new floor
795.1
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
1278.4
Curent Weighted rating
1251.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1278.4
Current floor (min rating allowed)
778.4
Current highest rating achieved
1278.4
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)
±148.3
Current Raw change used (final)
0.0
Projected new Raw rating
1278.4
Projected new Weighed rating
1254.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1278.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1278.4
Projected new floor
778.4
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
1194.8
Curent Weighted rating
1195.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1195.0
Current floor (min rating allowed)
778.4
Current highest rating achieved
1194.8
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)
±167.0
Current Raw change used (final)
0.0
Projected new Raw rating
1194.8
Projected new Weighed rating
1194.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1194.9
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1194.8
Projected new floor
778.4
Projected new K-facor
40
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
12
2023 Thomas Lechelele North West Open (B)
2023/09/15
2023/09/16
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.0
1326.6
1295.1
Analysis
11
Bojanala School League 2023 (High School Open)
2023/08/19
2023/08/19
Bojanala Platina (NBR)
Rapid
40
0.70
5
5
4.5
1291.1
1200.0
Analysis
10
Nories Make It Happen 2023 (Rooks)
2023/03/04
2023/03/04
Bojanala Platina (NBR)
Standard
62
0.84
5
5
3.0
1257.8
1257.7
Analysis
9
One For The Ages 2023 (Open)
2023/02/18
2023/02/18
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.5
1277.2
1282.2
Analysis
8
FNB Chessheroes Anity Bullying 2022 (U18)
2022/11/05
2022/11/05
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1244.6
1237.7
Analysis
7
Chessheroes Bazaar Blitz 2022
2022/10/29
2022/10/29
Johannesburg Metro (GJM)
Blitz
8
0.25
7
7
4.0
1241.8
1200.0
Analysis
6
Bojanala SAJCC Trials 2022 (U18)
2022/09/23
2022/09/23
Bojanala Platina (NBR)
Standard
120
1.00
5
5
2.0
1250.5
1259.2
Analysis
5
Larries The Final Wild Card Tournament 2022 (Bishops)
2022/09/17
2022/09/17
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1250.5
1259.2
Analysis
4
Bojanala Chess Federation Wildcards 2022 (Knights)
2022/08/20
2022/08/20
Bojanala Platina (NBR)
Standard
62
0.84
5
4
4.0
1185.0
1181.6
Analysis
3
Thomas Lechelele NW Open 2022 (C)
2022/05/14
2022/05/14
Ngaka Modiri Molema (NNM)
Standard
60
0.83
5
5
3.0
1167.4
1159.2
Analysis
2
Vastrap 2022 (C)
2022/02/05
2022/02/05
Bojanala Platina (NBR)
Standard
62
0.84
5
5
2.5
1166.4
1158.0
Analysis
1
The Meridian 2022 (Open)
2022/01/22
2022/01/22
Bojanala Platina (NBR)
Standard
62
0.84
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
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
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
61
32
3
26
33.5
54.9
41.8
1231.9
1273.7
White
31
15
3
13
16.5
53.2
27.4
1228.8
1256.2
Black
30
17
0
13
17.0
56.7
56.7
1235.1
1291.8
Standard
All
49
24
2
23
25.0
51.0
8.7
1236.7
1245.3
White
24
11
2
11
12.0
50.0
0.0
1230.2
1230.2
Black
25
13
0
12
13.0
52.0
17.0
1242.9
1259.9
Rapid
All
5
4
1
0
4.5
90.0
340.0
1196.3
1536.3
White
3
2
1
0
2.5
83.3
283.3
1217.8
1501.1
Black
2
2
0
0
2.0
100.0
425.0
1164.0
1589.0
Blitz
All
7
4
0
3
4.0
57.1
60.7
1223.8
1284.5
White
4
2
0
2
2.0
50.0
0.0
1228.6
1228.6
Black
3
2
0
1
2.0
66.7
141.7
1217.4
1359.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1050162310
Ditlhokwe, R (Resego)
1
1.0
1
0
0
100.0
1326.6
425.0
1751.6
View list
2
1100144057
Dikane, O (Oageng)
1
1.0
1
0
0
100.0
1257.8
425.0
1682.8
View list
3
1100145127
De Vries, R (Ronald Joe)
1
1.0
1
0
0
100.0
1185.0
425.0
1610.0
View list
4
2150144066
Kgame, O (Onalenna Itumeleng)
1
1.0
1
0
0
100.0
1241.8
425.0
1666.8
View list
5
211093260
Jansen Van Vuuren, M (Mari)
1
1.0
1
0
0
100.0
1166.4
425.0
1591.4
View list
6
1120156859
Jansen Van Vuuren, C (Cilliers)
1
1.0
1
0
0
100.0
1326.6
425.0
1751.6
View list
7
1030097772
Harmse, D (Damion)
1
1.0
1
0
0
100.0
1277.2
425.0
1702.2
View list
8
1050136381
Bumhira, T (Tapiwa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1070131252
Beyneveldt, A (Armand)
1
1.0
1
0
0
100.0
1291.1
425.0
1716.1
View list
10
1070147816
Kgwane, O (Oratile)
1
1.0
1
0
0
100.0
1244.6
425.0
1669.6
View list
11
2150135551
Le Kay, A (Alexa)
1
1.0
1
0
0
100.0
1241.8
425.0
1666.8
View list
12
1110106946
Legwete, R (Rearabetswe)
1
1.0
1
0
0
100.0
1167.4
425.0
1592.4
View list
13
1050144022
Lemphane, S (Siyabonga)
1
1.0
1
0
0
100.0
1185.0
425.0
1610.0
View list
14
1090140022
Lesejane, T (Tshireletso)
1
1.0
1
0
0
100.0
1257.8
425.0
1682.8
View list
15
1060140416
Moeng, K (Keamogetswe)
1
1.0
1
0
0
100.0
1185.0
425.0
1610.0
View list
16
106075075
Mofokeng, D (Diteboho)
1
1.0
1
0
0
100.0
1167.4
425.0
1592.4
View list
17
1050111766
Mokae, TO (Tumiso Oneile)
1
1.0
1
0
0
100.0
1250.5
425.0
1675.5
View list
18
1140144041
Mokgatle, N (Neoetlile)
1
1.0
1
0
0
100.0
1241.8
425.0
1666.8
View list
19
1050096342
Molotsi, O (Oabile)
1
1.0
1
0
0
100.0
1250.5
425.0
1675.5
View list
20
208092662
Monaheng, N (Naledi)
1
1.0
1
0
0
100.0
1291.1
425.0
1716.1
View list