Player Page

Burger, I (Izak Ulrich)
Dob: 2007/03/07 (U18)
Gender: Male
Chess SA id: 1070099941
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/02/24 (82 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 rating1393.6
Curent Weighted rating1328.7
Curent Weighted performance1356.1
Current official/published rating (highest between Raw, WR and WP)1393.6
Current floor (min rating allowed)893.6
Current highest rating achieved1393.6
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)±125.8
Current Raw change used (final)0.0
Projected new Raw rating1393.6
Projected new Weighed rating1337.0
Projected new Weighted performance1356.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1393.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1393.6
Projected new floor893.6
Projected new K-facor36
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 rating1391.2
Curent Weighted rating1325.6
Curent Weighted performance1353.4
Current official/published rating (highest between Raw, WR and WP)1391.2
Current floor (min rating allowed)891.2
Current highest rating achieved1391.2
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)±126.3
Current Raw change used (final)0.0
Projected new Raw rating1391.2
Projected new Weighed rating1333.9
Projected new Weighted performance1353.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1391.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1391.2
Projected new floor891.2
Projected new K-facor36
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 rating1195.7
Curent Weighted rating1196.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1196.2
Current floor (min rating allowed)718.4
Current highest rating achieved1218.4
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)±166.8
Current Raw change used (final)0.0
Projected new Raw rating1195.7
Projected new Weighed rating1195.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1195.9
Projected effective change (new Official - current Official)-0.2
Projected new highest rating1218.4
Projected new floor718.4
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)718.4
Current highest rating achieved1200.0
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 rating1200.0
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 rating1200.0
Projected new floor718.4
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 2024 Tshwane Chess AHS Open Chess Tournament (C1) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1376.6 1375.7 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U18B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 3.5 1329.2 1326.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
22 2024 Tshwane Chess AHS Open Chess Tournament (C1) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1376.6 1375.7 Analysis
21 2024 Gauteng Inter-Region Chess Championship (U18B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 3.5 1329.2 1326.0 Analysis
20 2023 Etienne Lewis Closed Tournament (U18+U20) 2023/08/25 2023/08/27 Tshwane (GTP) Standard 90 0.94 7 7 3.5 1337.0 1331.0 Analysis
19 2023 Tshwane South School District CLOSED League Championship (U17) 2023/07/29 2023/07/29 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1341.2 1334.6 Analysis
18 2023 Elize Steenkamp Open Tournament (C) 2023/06/16 2023/06/17 Tshwane (GTP) Standard 90 0.94 6 6 2.5 1369.6 1364.1 Analysis
17 2023 Mid Gauteng Open Tournament (C) 2023/05/06 2023/05/06 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1372.6 1369.5 Analysis
16 2023 Milos Ristic Open Tournament (C) 2023/04/27 2023/04/27 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1368.1 1364.5 Analysis
15 Chris Greyling Open Tournament 2023 (D1) 2023/03/21 2023/03/21 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1197.1 1197.1 Analysis
14 2023 Afrikaans Hoër Seunskool Open Chess Tournament (C) 2023/03/04 2023/03/04 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1197.1 1197.1 Analysis
13 Grey College Team Championship 2023 (B) 2023/02/03 2023/02/04 Mangaung (FMB) Standard 60 0.83 5 5 4.0 1137.0 1134.1 Analysis
12 2023 Tshwane Chess Open Registration Tournament (C2) 2023/01/28 2023/01/28 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1117.0 1110.7 Analysis
11 2022 South African Junior Team Chess Championships (U16 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 2.0 1171.7 1168.7 Analysis
10 Afrikaanse Hoër Seunskool Interne Skaak KampioenskAP 2022 2022/09/22 2022/09/22 Tshwane (GTP) Rapid 25 0.54 7 7 3.0 1224.6 1218.4 Analysis
9 2022 Etienne Lewis (U16 Open) 2022/09/02 2022/09/04 Tshwane (GTP) Standard 90 0.94 7 6 1.0 1224.6 1224.9 Analysis
8 2022 Silver Lakes Chess Club Open Chess Tournament (D) 2022/05/14 2022/05/14 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1185.8 1181.3 Analysis
7 2022 Mid Gauteng Open (D) 2022/05/07 2022/05/07 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1185.8 1181.3 Analysis
6 2022 Lubowski Open Tournament (D) 2022/04/09 2022/04/10 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1205.1 1202.9 Analysis
5 2022 Chris Greyling Open (D) 2022/03/12 2022/03/12 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1176.7 1167.3 Analysis
4 Grey College Team Championship 2022 (B) 2022/02/18 2022/02/19 Mangaung (FMB) Standard 60 0.83 5 5 1.0 1232.6 1233.2 Analysis
3 2021 Affies Interhuis 2021/10/28 2021/10/28 Tshwane (GTP) Rapid 30 0.60 5 5 3.0 1225.9 1200.0 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 6 1 2 6.5 72.2 188.9 1344.5 1533.4
White 5 2 1 2 2.5 50.0 0.0 1350.3 1350.3
Black 4 4 0 0 4.0 100.0 425.0 1337.2 1762.2
Standard All 9 6 1 2 6.5 72.2 188.9 1344.5 1533.4
White 5 2 1 2 2.5 50.0 0.0 1350.3 1350.3
Black 4 4 0 0 4.0 100.0 425.0 1337.2 1762.2
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 117 56 17 44 64.5 55.1 43.6 1216.5 1260.1
White 56 28 9 19 32.5 58.0 68.3 1213.4 1281.7
Black 61 28 8 25 32.0 52.5 20.9 1219.3 1240.2
Standard All 105 51 15 39 58.5 55.7 48.6 1213.8 1262.3
White 50 25 8 17 29.0 58.0 68.0 1212.6 1280.6
Black 55 26 7 22 29.5 53.6 30.9 1214.8 1245.7
Rapid All 12 5 2 5 6.0 50.0 0.0 1240.2 1240.2
White 6 3 1 2 3.5 58.3 70.8 1219.6 1290.4
Black 6 2 1 3 2.5 41.7 -70.8 1260.7 1189.9
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1080130090 Matsioloko, O (Osega) 3 1.0 1 0 2 33.3 1258.0 -141.7 1116.3 View list
2 1060152244 Hanslo, K (Kevin) 2 1.5 1 1 0 75.0 1263.2 212.5 1475.7 View list
3 2080117651 Wesinyane, T (Tshireletso) 2 1.5 1 1 0 75.0 1371.1 212.5 1583.6 View list
4 1070138293 Jansen Van Vuuren, L (Luan) 2 1.0 1 0 1 50.0 1280.8 0.0 1280.8 View list
5 1090115218 Mahlangu, NP (Nkosinathi Phillip) 2 1.0 1 0 1 50.0 1151.4 0.0 1151.4 View list
6 108090807 Mcphail, R (Ryan) 2 0.5 0 1 1 25.0 1224.6 -212.5 1012.1 View list
7 107079041 Crause, M (Mynhardt) 2 0.0 0 0 2 0.0 1198.2 -425.0 773.2 View list
8 1060112458 Beukes, J (Jaco) 1 1.0 1 0 0 100.0 1185.8 425.0 1610.8 View list
9 1090098581 Bath, X (Xavier) 1 1.0 1 0 0 100.0 1368.1 425.0 1793.1 View list
10 1090149157 Barnes, J (Josh) 1 1.0 1 0 0 100.0 1369.6 425.0 1794.6 View list
11 1100136633 Arde, A (Adrian) 1 1.0 1 0 0 100.0 1176.7 425.0 1601.7 View list
12 107053254 Alexander, D (Darrion) 1 1.0 1 0 0 100.0 1232.6 425.0 1657.6 View list
13 2100131209 Adamson, A (Amani) 1 1.0 1 0 0 100.0 1205.1 425.0 1630.1 View list
14 1130133911 Butner, J (James) 1 1.0 1 0 0 100.0 1185.8 425.0 1610.8 View list
15 1060135510 Dednam, M (Michael) 1 1.0 1 0 0 100.0 1225.9 425.0 1650.9 View list
16 1090134428 De Jager, J (Jandre) 1 1.0 1 0 0 100.0 1205.1 425.0 1630.1 View list
17 2140134240 Du Plessis, M (Mia) 1 1.0 1 0 0 100.0 1117.0 425.0 1542.0 View list
18 1100098511 Dreyer, TF (Thomas) 1 1.0 1 0 0 100.0 1197.1 425.0 1622.1 View list
19 1120133903 Buchner, E (Emil) 1 1.0 1 0 0 100.0 1185.8 425.0 1610.8 View list
20 2060115513 Botes, T (Tarina) 1 1.0 1 0 0 100.0 1150.9 425.0 1575.9 View list