Chess South Africa
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Chess South Africa
Klaasens, J (Jermaine)
Dob:
2012/01/24 (U14)
Gender:
Male
Chess SA id:
1120139043
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/05/05 (6 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
1330.9
Curent Weighted rating
1268.5
Curent Weighted performance
1334.3
Current official/published rating (highest between Raw, WR and WP)
1330.9
Current floor (min rating allowed)
830.9
Current highest rating achieved
1330.9
Current K-factor
36
Games played this month
6
Score (S)
3.5
Expected score (We)
1.92
Difference (S-We)
1.58
Current Raw change (no limits, including tournament time weight)
47.2
Current min/max change allowed (with limits)
±137.6
Current Raw change used (final)
47.2
Projected new Raw rating
1378.1
Projected new Weighed rating
1278.8
Projected new Weighted performance
1334.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1378.1
Projected effective change (new Official - current Official)
+47.2
Projected new highest rating
1378.1
Projected new floor
878.1
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
1277.2
Curent Weighted rating
1243.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1277.2
Current floor (min rating allowed)
777.2
Current highest rating achieved
1277.2
Current K-factor
36
Games played this month
6
Score (S)
3.5
Expected score (We)
1.66
Difference (S-We)
1.84
Current Raw change (no limits, including tournament time weight)
66.2
Current min/max change allowed (with limits)
±148.5
Current Raw change used (final)
66.2
Projected new Raw rating
1343.4
Projected new Weighed rating
1253.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1343.4
Projected effective change (new Official - current Official)
+66.2
Projected new highest rating
1343.4
Projected new floor
843.4
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
1364.8
Curent Weighted rating
1275.0
Curent Weighted performance
1331.1
Current official/published rating (highest between Raw, WR and WP)
1364.8
Current floor (min rating allowed)
864.8
Current highest rating achieved
1364.8
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)
±131.1
Current Raw change used (final)
0.0
Projected new Raw rating
1364.8
Projected new Weighed rating
1283.7
Projected new Weighted performance
1331.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1364.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1364.8
Projected new floor
864.8
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)
864.8
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
864.8
Projected new K-facor
36
Tournaments
History
Tournament:
Western Cape PS Individuals Championship 2024 (U13 Boys)
Start:
2024/05/04
End:
2024/05/05
Host:
WCU
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
3.5
Main rating:
1330.9
Rating gain/loss:
47.2
Type rating:
1277.2
Rating gain/loss:
66.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Western Cape PS Individuals Championship 2024 (U13 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
3.5
1330.9
1277.2
Analysis
2
West Coast Schools Chess Prestige Championships 2024 (U13 Boys)
2024/03/09
2024/03/09
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1302.6
1310.1
Analysis
1
Lower West Coast Schools Chess Prestige 2024 (U13 Boys)
2024/02/17
2024/02/17
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1296.1
1286.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
9
Western Cape PS Individuals Championship 2024 (U13 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
3.5
1330.9
1277.2
Analysis
8
West Coast Schools Chess Prestige Championships 2024 (U13 Boys)
2024/03/09
2024/03/09
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1302.6
1310.1
Analysis
7
Lower West Coast Schools Chess Prestige 2024 (U13 Boys)
2024/02/17
2024/02/17
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1296.1
1286.3
Analysis
6
2023 Western Cape Rural Cup (U12)
2023/12/09
2023/12/10
Cape Winelands (WCW)
Standard
60
0.83
5
4
2.0
1273.1
1248.4
Analysis
5
West Coast Primary Schools Grand Challenge League 2023 (Primary School)
2023/10/21
2023/10/21
West Coast (WCU)
Rapid
15
0.39
5
5
3.5
1253.9
1230.5
Analysis
4
CW Top Schools 2023 (Intermediate)
2023/08/12
2023/08/12
West Coast (WCU)
Standard
60
0.83
5
5
3.5
1220.4
1200.0
Analysis
3
West Coast Schools Chess Prestige Leg 2 2022 (U11 Boys)
2022/04/23
2022/04/23
West Coast (WCU)
Rapid
30
0.60
5
5
2.5
1231.0
1253.2
Analysis
2
West Coast Schools Chess Prestige Leg 1 2022 (U11 Boys)
2022/04/09
2022/04/09
West Coast (WCU)
Rapid
30
0.60
5
5
2.0
1231.0
1253.2
Analysis
1
Lower West Coast Schools Prestige 2022 (U11 Boys)
2022/03/19
2022/03/19
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
16
10
1
5
10.5
65.6
132.8
1344.0
1476.8
White
7
3
0
4
3.0
42.9
-60.7
1366.8
1306.1
Black
9
7
1
1
7.5
83.3
283.3
1326.3
1609.6
Standard
All
6
3
1
2
3.5
58.3
70.8
1484.4
1555.3
White
3
2
0
1
2.0
66.7
141.7
1416.9
1558.6
Black
3
1
1
1
1.5
50.0
0.0
1551.9
1551.9
Rapid
All
10
7
0
3
7.0
70.0
170.0
1259.8
1429.8
White
4
1
0
3
1.0
25.0
-212.5
1329.3
1116.8
Black
6
6
0
0
6.0
100.0
425.0
1213.4
1638.4
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
45
26
4
15
28.0
62.2
103.9
1295.7
1399.6
White
23
11
1
11
11.5
50.0
0.0
1303.6
1303.6
Black
22
15
3
4
16.5
75.0
212.5
1287.4
1499.9
Standard
All
15
8
2
5
9.0
60.0
85.0
1389.1
1474.1
White
7
4
0
3
4.0
57.1
60.7
1395.0
1455.8
Black
8
4
2
2
5.0
62.5
106.3
1383.9
1490.2
Rapid
All
30
18
2
10
19.0
63.3
113.3
1249.0
1362.3
White
16
7
1
8
7.5
46.9
-26.6
1263.6
1237.0
Black
14
11
1
2
11.5
82.1
273.2
1232.3
1505.5
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
1110099716
Maarman, B (Blayden)
3
3.0
3
0
0
100.0
1266.2
425.0
1691.2
View list
2
1110139048
Siebritz, Y (Yul)
3
2.5
2
1
0
83.3
1228.3
283.3
1511.6
View list
3
1120110490
Dirks, R (Ryan)
3
1.0
1
0
2
33.3
1254.9
-141.7
1113.2
View list
4
1110139101
Greeff, G (Giteau)
2
1.0
1
0
1
50.0
1316.8
0.0
1316.8
View list
5
1120139037
Appollis, J (Jaymon)
2
1.0
1
0
1
50.0
1215.5
0.0
1215.5
View list
6
1110134293
Davidson, C (Caden)
2
1.0
1
0
1
50.0
1215.5
0.0
1215.5
View list
7
1120139049
Thomson, A (Alexander)
2
1.0
1
0
1
50.0
1215.5
0.0
1215.5
View list
8
1110099725
Cloete, K (Kayden)
2
0.5
0
1
1
25.0
1231.0
-212.5
1018.5
View list
9
1120192646
Adams, J (Jean Jacque)
1
1.0
1
0
0
100.0
1296.1
425.0
1721.1
View list
10
1140134817
Bester, S (Sebastian)
1
1.0
1
0
0
100.0
1273.1
425.0
1698.1
View list
11
2140139076
Daniels, K (Kimlynne)
1
1.0
1
0
0
100.0
1253.9
425.0
1678.9
View list
12
1110135813
Coleman, A (Anthony)
1
1.0
1
0
0
100.0
1330.9
425.0
1755.9
View list
13
2010096232
Campbell, A (Anje)
1
1.0
1
0
0
100.0
1220.4
425.0
1645.4
View list
14
1120192649
Dirks, A (Aledin)
1
1.0
1
0
0
100.0
1296.1
425.0
1721.1
View list
15
1110139098
Diergaardt, M (Maczayn)
1
1.0
1
0
0
100.0
1231.0
425.0
1656.0
View list
16
1100148005
De Bruin, L (Lee Cyle)
1
1.0
1
0
0
100.0
1253.9
425.0
1678.9
View list
17
1110153794
Fransman, E (Elzano)
1
1.0
1
0
0
100.0
1302.6
425.0
1727.6
View list
18
1070098064
Jacobs, N (Nicholaas)
1
1.0
1
0
0
100.0
1302.6
425.0
1727.6
View list
19
1050152893
Osborn, C (Cyngen)
1
1.0
1
0
0
100.0
1220.4
425.0
1645.4
View list
20
1120109662
Roberts, I (Iwan)
1
1.0
1
0
0
100.0
1273.1
425.0
1698.1
View list