Player Page

Gouws, J (Justin)
Dob: 2011/06/18 (U14)
Gender: Male
Chess SA id: 1110106305
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2023/08/19 (271 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 rating1249.4
Curent Weighted rating1243.3
Curent Weighted performance981.7
Current official/published rating (highest between Raw, WR and WP)1249.4
Current floor (min rating allowed)749.4
Current highest rating achieved1249.4
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)±154.5
Current Raw change used (final)0.0
Projected new Raw rating1249.4
Projected new Weighed rating1244.2
Projected new Weighted performance981.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1249.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1249.4
Projected new floor749.4
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 rating1238.9
Curent Weighted rating1238.7
Curent Weighted performance740.9
Current official/published rating (highest between Raw, WR and WP)1238.9
Current floor (min rating allowed)738.9
Current highest rating achieved1238.9
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)±156.9
Current Raw change used (final)0.0
Projected new Raw rating1238.9
Projected new Weighed rating1238.9
Projected new Weighted performance740.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1238.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1238.9
Projected new floor738.9
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 rating1200.7
Curent Weighted rating1200.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.7
Current floor (min rating allowed)700.7
Current highest rating achieved1200.7
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)±165.7
Current Raw change used (final)0.0
Projected new Raw rating1200.7
Projected new Weighed rating1200.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1200.7
Projected new floor700.7
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 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)700.7
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 floor700.7
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 Bojanala School League 2023 (Primary School Open) 2023/08/19 2023/08/19 Bojanala Platina (NBR) Rapid 40 0.70 5 5 3.0 1232.3 1200.0 Analysis
13 Super 8 Skaak 2022 (Seniors) 2022/10/14 2022/10/14 Bojanala Platina (NBR) Rapid 30 0.60 7 6 3.0 1232.1 1200.0 Analysis
12 Bojanala Chess Federation Clash of Schools 2022 (PS Championship) 2022/07/22 2022/07/22 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1185.0 1182.1 Analysis
11 Hoerskool Brits Toernooi 2020 (U10) 2020/03/14 2020/03/14 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.5 1117.6 1100.1 Analysis
10 2019 South African Junior Team Championships (U10D) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 6 2.0 1114.8 1095.3 Analysis
9 Inter Region 2019 (U10 Open) 2019/10/19 2019/10/19 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1126.8 1108.9 Analysis
8 Laerskool Brits 2019 (U10) 2019/08/31 2019/08/31 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.5 1118.8 1097.7 Analysis
7 Inter Regional Chess Championship 2019 (U10) 2019/05/10 2019/05/11 Mangaung (FMB) Standard 60 0.83 5 5 2.0 1103.4 1078.5 Analysis
6 Hoerskool Rustenburg Skaak 2019 (U10) 2019/04/13 2019/04/13 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.5 1045.6 998.9 Analysis
5 Laerskool Vastrap Tournament 2019 (E) 2019/02/23 2019/02/23 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.5 1178.4 1171.6 Analysis
4 Rustenburg Noord Primary Tournament 2019 (U10) 2019/02/09 2019/02/09 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1178.4 1171.6 Analysis
3 Hoerskool Brits Tournament 2019 (U10) 2019/02/09 2019/02/09 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1178.4 1171.6 Analysis
2 Fields College Open 2019 (U10) 2019/02/02 2019/02/02 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1178.4 1171.6 Analysis
1 Bojanala Regionals 2018 (U8) 2018/09/15 2018/09/15 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
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 72 34 6 32 37.0 51.4 11.8 1159.2 1171.0
White 34 16 5 13 18.5 54.4 37.5 1155.3 1192.8
Black 38 18 1 19 18.5 48.7 -11.2 1162.6 1151.5
Standard All 61 28 6 27 31.0 50.8 7.0 1143.9 1150.9
White 29 14 5 10 16.5 56.9 58.6 1134.4 1193.1
Black 32 14 1 17 14.5 45.3 -39.8 1152.5 1112.7
Rapid All 11 6 0 5 6.0 54.5 38.6 1243.7 1282.3
White 5 2 0 3 2.0 40.0 -85.0 1276.0 1191.0
Black 6 4 0 2 4.0 66.7 141.7 1216.8 1358.4
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 111089655 Guneliev, AA (Adriaan) 3 2.0 2 0 1 66.7 1168.4 141.7 1310.1 View list
2 210087760 Jansen Van Vuuren, L (Lourein) 3 2.0 2 0 1 66.7 1176.5 141.7 1318.2 View list
3 1120096351 Nkwe, T (Tumalano) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
4 1100111277 Van Schalkwyk, J (Jurgens) 2 2.0 2 0 0 100.0 1086.2 425.0 1511.2 View list
5 2110096353 Janse Van Vuuren, M (Mari) 2 1.0 1 0 1 50.0 1178.4 0.0 1178.4 View list
6 2100111278 Mngomba, K (Kayla) 2 0.0 0 0 2 0.0 1118.2 -425.0 693.2 View list
7 1110109068 Van Staden, K (Kayle) 2 0.0 0 0 2 0.0 1152.6 -425.0 727.6 View list
8 1120117923 Georgali, A (Andreas) 1 1.0 1 0 0 100.0 1117.6 425.0 1542.6 View list
9 1110110361 Enslin, N (Nathan) 1 1.0 1 0 0 100.0 1178.4 425.0 1603.4 View list
10 1110100915 Daly, W (William) 1 1.0 1 0 0 100.0 1103.4 425.0 1528.4 View list
11 2080147115 Engelbrecht, B (Bernice) 1 1.0 1 0 0 100.0 1232.1 425.0 1657.1 View list
12 1090144708 Drotsky, R (Reynhardt) 1 1.0 1 0 0 100.0 1232.1 425.0 1657.1 View list
13 111093278 Bossert, SW (Sam) 1 1.0 1 0 0 100.0 1178.4 425.0 1603.4 View list
14 211093275 Byliefeldt, M (Mienke) 1 1.0 1 0 0 100.0 1178.4 425.0 1603.4 View list
15 1110097777 Britz, JD (Jakobus) 1 1.0 1 0 0 100.0 1117.6 425.0 1542.6 View list
16 2110144221 Herbst, K (Karlien) 1 1.0 1 0 0 100.0 1185.0 425.0 1610.0 View list
17 2100095954 Kata, A (Amulya) 1 1.0 1 0 0 100.0 1114.8 425.0 1539.8 View list
18 1100154482 Leburu, O (Oarabile) 1 1.0 1 0 0 100.0 1232.3 425.0 1657.3 View list
19 1100109109 Makhetha, P (Peloyaone) 1 1.0 1 0 0 100.0 1103.4 425.0 1528.4 View list
20 2150134773 Maphoso, B (Boithabiso) 1 1.0 1 0 0 100.0 1232.3 425.0 1657.3 View list