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: 2024/08/03 (63 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 rating1350.3
Current Weighted rating1357.5
Current Weighted performance1255.2
Current official/published rating (highest between Raw, WR and WP)1357.5
Current highest rating achieved1393.6
Current floor (min rating allowed)893.6
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)±133.9
Current Raw change used (final)0.0
Projected new Raw rating1350.3
Projected new Weighed rating1251.5
Projected new Weighted performance1255.2
Projected new final Raw rating (if new WP > new Raw)1350.3
Projected new highest rating1393.6
Projected new floor893.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1350.3
Projected effective change (new Official - current Official)-7.2
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 rating1340.1
Current Weighted rating1353.5
Current Weighted performance1255.2
Current official/published rating (highest between Raw, WR and WP)1353.5
Current highest rating achieved1391.2
Current floor (min rating allowed)891.2
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)±135.8
Current Raw change used (final)0.0
Projected new Raw rating1340.1
Projected new Weighed rating1247.7
Projected new Weighted performance1255.2
Projected new final Raw rating (if new WP > new Raw)1340.1
Projected new highest rating1391.2
Projected new floor891.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1340.1
Projected effective change (new Official - current Official)-13.4
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 rating1195.7
Current Weighted rating1195.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1195.7
Current highest rating achieved1218.4
Current floor (min rating allowed)718.4
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 rating1100.0
Projected new Weighted performance516.8
Projected new final Raw rating (if new WP > new Raw)1195.7
Projected new highest rating1218.4
Projected new floor718.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1195.7
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 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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U17A) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1393.6 1391.2 Analysis
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
23 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U17A) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1393.6 1391.2 Analysis
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
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 14 7 2 5 8.0 57.1 60.7 1337.0 1397.7
White 8 2 2 4 3.0 37.5 -106.3 1336.2 1230.0
Black 6 5 0 1 5.0 83.3 283.3 1338.0 1621.4
Standard All 14 7 2 5 8.0 57.1 60.7 1337.0 1397.7
White 8 2 2 4 3.0 37.5 -106.3 1336.2 1230.0
Black 6 5 0 1 5.0 83.3 283.3 1338.0 1621.4
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 122 57 18 47 66.0 54.1 34.8 1220.9 1255.7
White 59 28 10 21 33.0 55.9 50.4 1218.4 1268.8
Black 63 29 8 26 33.0 52.4 20.2 1223.1 1243.4
Standard All 110 52 16 42 60.0 54.5 38.6 1218.7 1257.4
White 53 25 9 19 29.5 55.7 48.1 1218.3 1266.4
Black 57 27 7 23 30.5 53.5 29.8 1219.2 1249.0
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 2070159061 De Beer, A (Anika) 1 1.0 1 0 0 100.0 1341.2 425.0 1766.2 View list
9 1130133911 Butner, J (James) 1 1.0 1 0 0 100.0 1185.8 425.0 1610.8 View list
10 1060135510 Dednam, M (Michael) 1 1.0 1 0 0 100.0 1225.9 425.0 1650.9 View list
11 1090134428 De Jager, J (Jandre) 1 1.0 1 0 0 100.0 1205.1 425.0 1630.1 View list
12 1100098511 Dreyer, TF (Thomas) 1 1.0 1 0 0 100.0 1197.1 425.0 1622.1 View list
13 1060112458 Beukes, J (Jaco) 1 1.0 1 0 0 100.0 1185.8 425.0 1610.8 View list
14 1090098581 Bath, X (Xavier) 1 1.0 1 0 0 100.0 1368.1 425.0 1793.1 View list
15 1090149157 Barnes, J (Josh) 1 1.0 1 0 0 100.0 1369.6 425.0 1794.6 View list
16 1100136633 Arde, A (Adrian) 1 1.0 1 0 0 100.0 1176.7 425.0 1601.7 View list
17 107053254 Alexander, D (Darrion) 1 1.0 1 0 0 100.0 1232.6 425.0 1657.6 View list
18 2100131209 Adamson, A (Amani) 1 1.0 1 0 0 100.0 1205.1 425.0 1630.1 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