Player Page

Kleyn, J (Jayden)
Dob: 2005/06/13 (U20)
Gender: Male
Chess SA id: 1050139210
FIDE id:
Region: Central Karoo (WCK)
Citizen: RSA
Title(s):
Last active: 2024/03/02 (138 days ago)
Ratings
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 rating1239.4
Current Weighted rating1201.5
Current Weighted performance1096.4
Current official/published rating (highest between Raw, WR and WP)1239.4
Current highest rating achieved1239.4
Current floor (min rating allowed)739.4
Current K-factor36
Games played this month-4
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)±156.8
Current Raw change used (final)0.0
Projected new Raw rating1239.4
Projected new Weighed rating1106.4
Projected new Weighted performance1096.4
Projected new final Raw rating (if new WP > new Raw)1239.4
Projected new highest rating1239.4
Projected new floor739.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1239.4
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 rating1248.8
Current Weighted rating1197.0
Current Weighted performance1097.6
Current official/published rating (highest between Raw, WR and WP)1248.8
Current highest rating achieved1248.8
Current floor (min rating allowed)748.8
Current K-factor36
Games played this month-4
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)±154.7
Current Raw change used (final)0.0
Projected new Raw rating1248.8
Projected new Weighed rating1102.6
Projected new Weighted performance1097.6
Projected new final Raw rating (if new WP > new Raw)1248.8
Projected new highest rating1248.8
Projected new floor748.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1248.8
Projected effective change (new Official - current Official)=0.0
s
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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 rating1180.0
Current Weighted rating1180.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1180.0
Current highest rating achieved1180.0
Current floor (min rating allowed)680.0
Current K-factor40
Games played this month0
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)±170.6
Current Raw change used (final)0.0
Projected new Raw rating1180.0
Projected new Weighed rating1085.6
Projected new Weighted performance308.3
Projected new final Raw rating (if new WP > new Raw)1180.0
Projected new highest rating1180.0
Projected new floor680.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1180.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Central Karoo Schools Chess Trial 1 2024 (U20) 2024/03/02 2024/03/02 Central Karoo (WCK) Standard 60 0.83 5 5 4.0 1195.2 1188.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Central Karoo Schools Chess Trial 1 2024 (U20) 2024/03/02 2024/03/02 Central Karoo (WCK) Standard 60 0.83 5 5 4.0 1195.2 1188.4 Analysis
5 Western Cape HS Individuals 2023 (U19 Boys) 2023/04/01 2023/04/02 Cape Town (WCT) Standard 60 0.83 6 6 2.5 1169.2 1154.8 Analysis
4 Central Karoo Schools Chess Trial 1 2023 (U19) 2023/02/04 2023/02/04 Eden District (WEG) Standard 60 0.83 5 5 3.0 1158.7 1136.8 Analysis
3 WCCA Rural Cup 2022 (U20) 2022/08/13 2022/08/14 Overberg (WOS) Standard 60 0.83 5 4 0.0 1200.5 1198.4 Analysis
2 WCCA Rural Cup Blitz 2022 2022/07/12 2022/07/12 Overberg (WOS) Blitz 5 0.18 5 5 2.0 1198.6 1200.0 Analysis
1 Central Karoo 2022 (U15+U18 Boys) 2022/03/19 2022/03/19 Central Karoo (WCK) Standard 65 0.85 5 5 2.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 4 0 1 4.0 80.0 255.0 1198.2 1453.2
White 3 3 0 0 3.0 100.0 425.0 1202.0 1627.0
Black 2 1 0 1 1.0 50.0 0.0 1192.6 1192.6
Standard All 5 4 0 1 4.0 80.0 255.0 1198.2 1453.2
White 3 3 0 0 3.0 100.0 425.0 1202.0 1627.0
Black 2 1 0 1 1.0 50.0 0.0 1192.6 1192.6
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 30 13 2 15 14.0 46.7 -28.3 1258.5 1230.2
White 15 6 2 7 7.0 46.7 -28.3 1237.5 1209.2
Black 15 7 0 8 7.0 46.7 -28.3 1279.4 1251.1
Standard All 25 11 2 12 12.0 48.0 -17.0 1245.7 1228.7
White 13 6 2 5 7.0 53.8 32.7 1211.6 1244.2
Black 12 5 0 7 5.0 41.7 -70.8 1282.8 1211.9
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 5 2 0 3 2.0 40.0 -85.0 1322.3 1237.3
White 2 0 0 2 0.0 0.0 -425.0 1406.5 981.5
Black 3 2 0 1 2.0 66.7 141.7 1266.2 1407.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1060139219 Stalmeester, A (Aiden) 3 2.5 2 1 0 83.3 1184.6 283.3 1468.0 View list
2 1060118881 Abrahams, K (Kenrick) 2 1.0 1 0 1 50.0 1177.0 0.0 1177.0 View list
3 203049830 Mitchells, J (Jamie-Lee) 2 0.0 0 0 2 0.0 1199.5 -425.0 774.5 View list
4 105049855 Nel, MD (Markus Daniel) 1 1.0 1 0 0 100.0 1169.2 425.0 1594.2 View list
5 106086231 Ramasetja, L (Lesetha) 1 1.0 1 0 0 100.0 1158.7 425.0 1583.7 View list
6 2100110931 Labuschagne, A (Anke) 1 1.0 1 0 0 100.0 1198.6 425.0 1623.6 View list
7 2120139053 Kruger, J (Jamie) 1 1.0 1 0 0 100.0 1198.6 425.0 1623.6 View list
8 1060302543 Jooste, E (Elrick) 1 1.0 1 0 0 100.0 1195.2 425.0 1620.2 View list
9 105086282 Jaftha, D (Duwayne) 1 1.0 1 0 0 100.0 1158.7 425.0 1583.7 View list
10 1080139208 Geduld, D (Dederick) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1080139220 Stampulu, H (Hlomla) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1050137642 Visser, J (Jacob) 1 1.0 1 0 0 100.0 1169.2 425.0 1594.2 View list
13 1080110673 Willemse, C (Clyde) 1 1.0 1 0 0 100.0 1195.2 425.0 1620.2 View list
14 105060444 Edwards, B (Brandon) 1 0.5 0 1 0 50.0 1169.2 0.0 1169.2 View list
15 1050150362 Sithole, L (Lucky) 1 0.0 0 0 1 0.0 1169.2 -425.0 744.2 View list
16 205055789 September, C (Culshum) 1 0.0 0 0 1 0.0 1200.5 -425.0 775.5 View list
17 1060139217 Ramasetja, L (Lesetja) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 105094575 Nonco, L (Lwazi) 1 0.0 0 0 1 0.0 1169.2 -425.0 744.2 View list
19 205088953 Ndavala, J (Jeffline) 1 0.0 0 0 1 0.0 1200.5 -425.0 775.5 View list
20 105091176 Meyer, J (Jared) 1 0.0 0 0 1 0.0 1169.2 -425.0 744.2 View list