Player Page

Joubert, K (Kyle)
Dob: 2006/03/23 (U20)
Gender: Male
Chess SA id: 1060098449
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (31 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
Curent Raw rating1483.0
Curent Weighted rating1413.8
Curent Weighted performance1447.7
Current official/published rating (highest between Raw, WR and WP)1483.0
Current floor (min rating allowed)983.0
Current highest rating achieved1483.0
Current K-factor32
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)±110.8
Current Raw change used (final)0.0
Projected new Raw rating1483.0
Projected new Weighed rating1423.3
Projected new Weighted performance1447.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1483.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1483.0
Projected new floor983.0
Projected new K-facor32
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 rating1479.1
Curent Weighted rating1405.6
Curent Weighted performance1438.4
Current official/published rating (highest between Raw, WR and WP)1479.1
Current floor (min rating allowed)979.1
Current highest rating achieved1479.1
Current K-factor32
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)±111.4
Current Raw change used (final)0.0
Projected new Raw rating1479.1
Projected new Weighed rating1415.4
Projected new Weighted performance1438.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1479.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1479.1
Projected new floor979.1
Projected new K-facor32
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 rating1192.8
Curent Weighted rating1195.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1195.0
Current floor (min rating allowed)692.8
Current highest rating achieved1192.8
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)±167.5
Current Raw change used (final)0.0
Projected new Raw rating1192.8
Projected new Weighed rating1194.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1194.7
Projected effective change (new Official - current Official)-0.3
Projected new highest rating1192.8
Projected new floor692.8
Projected new K-facor40
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 rating1281.9
Curent Weighted rating1243.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1281.9
Current floor (min rating allowed)692.8
Current highest rating achieved1281.9
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)±147.6
Current Raw change used (final)0.0
Projected new Raw rating1281.9
Projected new Weighed rating1247.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1281.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1281.9
Projected new floor692.8
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 InterClub Blitz 1 2024 2024/04/17 2024/04/17 Eden (WEG) Blitz 5 0.18 10 8 6.0 1457.9 1259.6 Analysis
3 Eden Chess Trials 2 2024 (U20) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 7.0 1457.9 1456.1 Analysis
2 Eden School Chess Trials 1 2024 (U20 Mix) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 4.5 1426.3 1417.1 Analysis
1 Mossel Bay Schools Trials 2 2024 (U19) 2024/02/17 2024/02/17 Eden District (WEG) Standard 65 0.85 5 1 1.0 1418.4 1407.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
30 InterClub Blitz 1 2024 2024/04/17 2024/04/17 Eden (WEG) Blitz 5 0.18 10 8 6.0 1457.9 1259.6 Analysis
29 Eden Chess Trials 2 2024 (U20) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 7.0 1457.9 1456.1 Analysis
28 Eden School Chess Trials 1 2024 (U20 Mix) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 4.5 1426.3 1417.1 Analysis
27 Mossel Bay Schools Trials 2 2024 (U19) 2024/02/17 2024/02/17 Eden District (WEG) Standard 65 0.85 5 1 1.0 1418.4 1407.5 Analysis
26 Eden Chess Union League 2023 (1st Division) 2023/11/11 2023/11/11 Eden District (WEG) Standard 60 0.83 5 5 4.0 1391.3 1370.7 Analysis
25 Mossel Bay Open 2023 (B) 2023/09/30 2023/10/01 Eden District (WEG) Standard 90 0.94 6 6 3.0 1418.4 1398.5 Analysis
24 Western Cape Top Schools 2023 (U18 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 6 1.5 1480.0 1477.9 Analysis
23 Eden Top Schools 2023 (U18 Mix) 2023/08/19 2023/08/19 Eden District (WEG) Standard 60 0.83 5 5 4.0 1454.8 1442.1 Analysis
22 InterClub Blitz 3 2023 2023/07/20 2023/07/20 Eden District (WEG) Blitz 5 0.18 10 6 5.0 1449.6 1200.0 Analysis
21 Knysna Oyster Festival 2023 (Open) 2023/07/01 2023/07/01 Eden District (WEG) Rapid 30 0.60 6 6 3.0 1449.6 1200.0 Analysis
20 Eden Trials 2+3 2023 (U18) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 10 6.5 1450.9 1443.7 Analysis
19 Western Cape HS Individuals 2023 (U17 Boys) 2023/04/01 2023/04/02 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1466.3 1466.4 Analysis
18 Eden Trails 1 2023 (U17 Boys) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 3.5 1408.8 1408.5 Analysis
17 Mossel Bay Schools Trials 2 2023 (U17 Boys) 2023/02/18 2023/02/18 Eden District (WEG) Standard 60 0.83 5 5 4.0 1294.1 1294.0 Analysis
16 Mossel Bay Schools Trials 1 2023 (U17 Boys) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 5 3.0 1245.9 1245.3 Analysis
15 George Open 2022 (B) 2022/12/03 2022/12/03 Eden District (WEG) Standard 60 0.83 5 5 2.0 1249.5 1247.5 Analysis
14 Mossel Bay Open 2022 (B) 2022/09/30 2022/10/02 Eden District (WEG) Standard 90 0.94 6 6 4.0 1172.3 1161.5 Analysis
13 Eden Proewe 2 2022 (O18 Seuns) 2022/04/09 2022/04/09 Eden District (WEG) Standard 65 0.85 5 4 1.5 1156.4 1143.1 Analysis
12 Eden Proewe 1 2022 (O18 Seuns) 2022/03/12 2022/03/12 Eden District (WEG) Standard 65 0.85 5 5 3.0 1126.1 1103.1 Analysis
11 Mosselbaai Skole Skaak Proewe 1 2022 (U18 Open) 2022/01/29 2022/01/29 Eden District (WEG) Standard 65 0.85 5 4 1.0 1161.6 1145.9 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 24 18 1 5 18.5 77.1 230.2 1307.5 1537.8
White 11 9 1 1 9.5 86.4 309.1 1316.0 1625.1
Black 13 9 0 4 9.0 69.2 163.5 1300.4 1463.8
Standard All 16 12 1 3 12.5 78.1 239.1 1326.0 1565.0
White 7 5 1 1 5.5 78.6 242.9 1341.9 1584.8
Black 9 7 0 2 7.0 77.8 236.1 1313.5 1549.6
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 8 6 0 2 6.0 75.0 212.5 1270.7 1483.2
White 4 4 0 0 4.0 100.0 425.0 1270.7 1695.7
Black 4 2 0 2 2.0 50.0 0.0 1270.7 1270.7
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 167 93 11 63 98.5 59.0 76.3 1235.1 1311.4
White 80 45 7 28 48.5 60.6 90.3 1227.9 1318.2
Black 87 48 4 35 50.0 57.5 63.5 1241.7 1305.2
Standard All 147 79 11 57 84.5 57.5 63.6 1223.4 1287.0
White 70 37 7 26 40.5 57.9 66.8 1224.0 1290.7
Black 77 42 4 31 44.0 57.1 60.7 1222.8 1283.5
Rapid All 6 3 0 3 3.0 50.0 0.0 1350.3 1350.3
White 3 2 0 1 2.0 66.7 141.7 1131.0 1272.6
Black 3 1 0 2 1.0 33.3 -141.7 1569.6 1427.9
Blitz All 14 11 0 3 11.0 78.6 242.9 1309.0 1551.8
White 7 6 0 1 6.0 85.7 303.6 1309.0 1612.5
Black 7 5 0 2 5.0 71.4 182.1 1309.0 1491.1
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1060118499 Claassen, R (Ruwaldo) 6 3.0 2 2 2 50.0 1328.5 0.0 1328.5 View list
2 1060108567 Prins, E (Ethan) 5 1.5 1 1 3 30.0 1302.1 -170.0 1132.1 View list
3 105078131 Kiewiet, M (Marvin) 4 2.0 2 0 2 50.0 1312.2 0.0 1312.2 View list
4 107088309 Michaels, A (Antonio) 4 1.0 0 2 2 25.0 1350.8 -212.5 1138.3 View list
5 1050098458 Mostert, R (Richard) 3 3.0 3 0 0 100.0 1249.5 425.0 1674.5 View list
6 206088319 Andrews, K (Kaylin) 3 2.0 2 0 1 66.7 1020.5 141.7 1162.1 View list
7 1060098446 Hurling, K (Keilo) 3 0.0 0 0 3 0.0 1143.9 -425.0 718.9 View list
8 105091176 Meyer, J (Jared) 3 0.0 0 0 3 0.0 1246.8 -425.0 821.8 View list
9 1060117263 Bottery, Z (Zane) 2 2.0 2 0 0 100.0 1062.5 425.0 1487.5 View list
10 2060193111 Cremer, L (Leah) 2 2.0 2 0 0 100.0 1422.3 425.0 1847.3 View list
11 1070140088 Gilbert, C (Calray) 2 2.0 2 0 0 100.0 1449.6 425.0 1874.6 View list
12 103092750 Jansen, G (Giovante) 2 2.0 2 0 0 100.0 1457.9 425.0 1882.9 View list
13 1100096199 Petersen, S (Shenwin) 2 2.0 2 0 0 100.0 1062.5 425.0 1487.5 View list
14 2060107869 Schoeman, S (Samantha) 2 2.0 2 0 0 100.0 1016.3 425.0 1441.3 View list
15 107055792 Smit, V (Van Rooy) 2 2.0 2 0 0 100.0 1062.5 425.0 1487.5 View list
16 1140136598 Spies, F (Fanie) 2 2.0 2 0 0 100.0 1449.6 425.0 1874.6 View list
17 1790147427 Van Zyl, J (Jayson) 2 2.0 2 0 0 100.0 1457.9 425.0 1882.9 View list
18 1070104300 Zaal, S (Saeed) 2 2.0 2 0 0 100.0 1062.5 425.0 1487.5 View list
19 106065421 Burgess, J (Jaydelan-Waytt) 2 1.0 1 0 1 50.0 1067.2 0.0 1067.2 View list
20 1760106183 Botes, R (Renier) 2 1.0 1 0 1 50.0 1449.6 0.0 1449.6 View list