Player Page

Nortman, WJ (Wilhelmus Johan)
Dob: 2011/01/11 (U14)
Gender: Male
Chess SA id: 1110099325
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (12 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 rating1280.6
Curent Weighted rating1254.7
Curent Weighted performance1216.3
Current official/published rating (highest between Raw, WR and WP)1280.6
Current floor (min rating allowed)894.7
Current highest rating achieved1394.7
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)±147.8
Current Raw change used (final)0.0
Projected new Raw rating1280.6
Projected new Weighed rating1255.6
Projected new Weighted performance1216.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1280.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1394.7
Projected new floor894.7
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 rating1278.3
Curent Weighted rating1243.9
Curent Weighted performance1210.4
Current official/published rating (highest between Raw, WR and WP)1278.3
Current floor (min rating allowed)883.4
Current highest rating achieved1383.4
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)±148.3
Current Raw change used (final)0.0
Projected new Raw rating1278.3
Projected new Weighed rating1245.3
Projected new Weighted performance1210.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1278.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1383.4
Projected new floor883.4
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)700.0
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 floor700.0
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)700.0
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 floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Bojanala Olienpark's One For The Ages 2024 (Bishops) 2024/04/20 2024/04/20 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1231.6 1218.5 Analysis
1 Bojanala Silwerrand's Rating Implosion 2024 (Bishops) 2024/03/16 2024/03/16 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1240.6 1227.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
33 Bojanala Olienpark's One For The Ages 2024 (Bishops) 2024/04/20 2024/04/20 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1231.6 1218.5 Analysis
32 Bojanala Silwerrand's Rating Implosion 2024 (Bishops) 2024/03/16 2024/03/16 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1240.6 1227.5 Analysis
31 Olienpark - 2nd One for the Ages 2023 (U14) 2023/05/13 2023/05/13 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1248.4 1233.6 Analysis
30 Schoemies Kings & Queens 2023 (Rooks) 2023/03/18 2023/03/18 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.0 1277.7 1268.2 Analysis
29 One For The Ages 2023 (U14) 2023/02/18 2023/02/18 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1304.3 1301.0 Analysis
28 Harties Wolf Pack 2023 (Rooks) 2023/01/21 2023/01/21 Bojanala Platina (NBR) Standard 62 0.84 5 4 1.5 1331.8 1332.3 Analysis
27 Bojanala Chess Federation Clash of Schools 2022 (PS Championship) 2022/07/22 2022/07/22 Bojanala Platina (NBR) Standard 60 0.83 5 4 3.0 1248.1 1222.5 Analysis
26 One For The Ages 2022 (U12) 2022/07/16 2022/07/16 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1248.1 1222.5 Analysis
25 Lebone II 2022 (C) 2022/02/12 2022/02/12 Bojanala Platina (NBR) Standard 62 0.84 5 5 2.0 1299.5 1283.3 Analysis
24 Hoerskool Brits Toernooi 2020 (U10) 2020/03/14 2020/03/14 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1296.2 1279.7 Analysis
23 Laerskool Proteapark 2020 (B) 2020/02/29 2020/02/29 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.0 1312.3 1298.4 Analysis
22 Lebone II 2020 (U10) 2020/02/15 2020/02/15 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1312.3 1298.4 Analysis
21 2019 South African Junior Team Championships (U10A) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 2.0 1359.8 1341.6 Analysis
20 Inter Region 2019 (U10 Open) 2019/10/19 2019/10/19 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1374.7 1359.6 Analysis
19 Lebone II 2019 (U10) 2019/09/14 2019/09/14 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1394.7 1383.4 Analysis
18 Laerskool Brits 2019 (U10) 2019/08/31 2019/08/31 Bojanala Platina (NBR) Standard 60 0.83 5 5 5.0 1259.3 1242.0 Analysis
17 Laerskool Rustenburg 2019 (U10) 2019/08/17 2019/08/17 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1259.3 1242.0 Analysis
16 Grenville 2019 (U10) 2019/06/08 2019/06/08 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1259.3 1240.6 Analysis
15 Hoerskool Rustenburg Skaak 2019 (U10) 2019/04/13 2019/04/13 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1238.1 1214.0 Analysis
14 Laerskool Olienpark 2019 (U10) 2019/04/06 2019/04/06 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1238.1 1214.0 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 6 0 4 6.0 60.0 85.0 1259.0 1344.0
White 4 2 0 2 2.0 50.0 0.0 1286.9 1286.9
Black 6 4 0 2 4.0 66.7 141.7 1240.5 1382.1
Standard All 10 6 0 4 6.0 60.0 85.0 1259.0 1344.0
White 4 2 0 2 2.0 50.0 0.0 1286.9 1286.9
Black 6 4 0 2 4.0 66.7 141.7 1240.5 1382.1
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 171 98 6 67 101.0 59.1 77.0 1203.7 1280.8
White 87 56 1 30 56.5 64.9 127.0 1202.4 1329.4
Black 84 42 5 37 44.5 53.0 25.3 1205.1 1230.4
Standard All 171 98 6 67 101.0 59.1 77.0 1203.7 1280.8
White 87 56 1 30 56.5 64.9 127.0 1202.4 1329.4
Black 84 42 5 37 44.5 53.0 25.3 1205.1 1230.4
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1110099324 Roos, J (Justin) 11 4.0 4 0 7 36.4 1290.4 -115.9 1174.5 View list
2 1110097777 Britz, JD (Jakobus) 7 4.5 4 1 2 64.3 1248.9 121.4 1370.3 View list
3 111092671 Van Der Berg, KW (Kai) 5 2.5 2 1 2 50.0 1267.0 0.0 1267.0 View list
4 1110099323 Bester, D (Daniel) 4 0.0 0 0 4 0.0 1251.6 -425.0 826.6 View list
5 210086572 Molefinyane, O (Omatla) 3 3.0 3 0 0 100.0 1283.8 425.0 1708.8 View list
6 210087758 Zondagh, Z (Zea) 3 3.0 3 0 0 100.0 1245.2 425.0 1670.2 View list
7 2110096353 Janse Van Vuuren, M (Mari) 3 2.5 2 1 0 83.3 1242.7 283.3 1526.0 View list
8 1100099556 Bantseke, B (Boikanyo) 3 2.0 2 0 1 66.7 1262.8 141.7 1404.5 View list
9 1110140037 Grobler, R (Rowan) 3 2.0 2 0 1 66.7 1252.5 141.7 1394.1 View list
10 1110100437 Schwim, R (Rinus) 3 2.0 2 0 1 66.7 1285.3 141.7 1427.0 View list
11 1100117908 Diale, A (Aobakwe) 3 1.0 1 0 2 33.3 1322.1 -141.7 1180.4 View list
12 1100109067 Mostert, PJ (Pieter) 3 1.0 1 0 2 33.3 1335.8 -141.7 1194.2 View list
13 111083777 Bezuidenhout, E (Ethan) 2 2.0 2 0 0 100.0 1253.7 425.0 1678.7 View list
14 1110144215 Annandale, V (Vaugan) 2 2.0 2 0 0 100.0 1236.1 425.0 1661.1 View list
15 211093275 Byliefeldt, M (Mienke) 2 2.0 2 0 0 100.0 1276.4 425.0 1701.4 View list
16 1110117906 Lin, S (Shiyu) 2 2.0 2 0 0 100.0 1327.0 425.0 1752.0 View list
17 110086157 Masilela, K (Kholwa-Ku-Zimu) 2 2.0 2 0 0 100.0 1384.7 425.0 1809.7 View list
18 110092668 Matshaba, P (Pako) 2 2.0 2 0 0 100.0 1248.7 425.0 1673.7 View list
19 1120111297 Obrien, P (Patrick) 2 2.0 2 0 0 100.0 1272.2 425.0 1697.2 View list
20 1120099321 Sibiya, K (Khayalethu) 2 2.0 2 0 0 100.0 1289.4 425.0 1714.4 View list