Player Page

Lutz, J (Joseph)
Dob: 2002/03/18 (Adult)
Gender: Male
Chess SA id: 102046430
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2020/02/01 (1563 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 rating1388.8
Curent Weighted rating1388.8
Curent Weighted performance570.0
Current official/published rating (highest between Raw, WR and WP)1388.8
Current floor (min rating allowed)888.8
Current highest rating achieved1388.8
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)±126.7
Current Raw change used (final)0.0
Projected new Raw rating1388.8
Projected new Weighed rating1388.8
Projected new Weighted performance570.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1388.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1388.8
Projected new floor888.8
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 rating1395.8
Curent Weighted rating1395.8
Curent Weighted performance569.3
Current official/published rating (highest between Raw, WR and WP)1395.8
Current floor (min rating allowed)895.8
Current highest rating achieved1395.8
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)±125.5
Current Raw change used (final)0.0
Projected new Raw rating1395.8
Projected new Weighed rating1395.8
Projected new Weighted performance569.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1395.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1395.8
Projected new floor895.8
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 rating1184.3
Curent Weighted rating1184.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1184.3
Current floor (min rating allowed)684.3
Current highest rating achieved1184.3
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)±169.6
Current Raw change used (final)0.0
Projected new Raw rating1184.3
Projected new Weighed rating1184.3
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1184.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1184.3
Projected new floor684.3
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 rating1184.3
Curent Weighted rating1184.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1184.3
Current floor (min rating allowed)684.3
Current highest rating achieved1184.3
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)±169.6
Current Raw change used (final)0.0
Projected new Raw rating1184.3
Projected new Weighed rating1184.3
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1184.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1184.3
Projected new floor684.3
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 Grey College Team Championship 2020 (A) 2020/01/31 2020/02/01 Mangaung (FMB) Standard 60 0.83 5 5 3.5 1380.7 1388.6 Analysis
11 2019 Gauteng School League Finals (U17 Open) 2019/08/24 2019/08/24 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1366.4 1374.2 Analysis
10 JNW Club - Trinityhouse Randpark Ridge Open 2019 (B) 2019/03/09 2019/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1347.0 1352.6 Analysis
9 Grey College Team Championship 2019 (A) 2019/02/22 2019/02/23 Mangaung (FMB) Standard 60 0.83 5 5 2.0 1365.8 1376.4 Analysis
8 South African Junior Team Championships 2018 (U18B) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 5.5 1340.6 1354.1 Analysis
7 JNW Club - Helpmekaar Open 2018 (B) 2018/09/15 2018/09/15 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1308.9 1315.6 Analysis
6 2018 Gauteng League Final (U17) 2018/08/25 2018/08/25 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1337.6 1351.6 Analysis
5 JHB Metro Junior Closed 2018 (Open) 2018/07/28 2018/07/29 Johannesburg Metro (GJM) Standard 90 0.94 6 3 2.0 1329.6 1347.3 Analysis
4 2018 Gauteng Secondary Schools Individual Chess Championships (U18 Boys) 2018/05/26 2018/05/26 Tshwane (GTP) Standard 60 0.83 5 4 2.0 1259.7 1263.8 Analysis
3 D10 Schools Individuals 2018 (U18 Boys) 2018/05/18 2018/05/18 Johannesburg Metro (GJM) Standard 60 0.83 5 5 5.0 1259.7 1263.8 Analysis
2 Grey College Inter Team Chess Tournament 2018 (A) 2018/02/23 2018/02/24 Mangaung (FMB) Standard 60 0.83 5 5 3.0 1237.9 1237.9 Analysis
1 South African Junior Team Championships 2017 (U16A) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 6 5.0 1184.3 1184.3 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 60 39 5 16 41.5 69.2 162.9 1225.7 1388.6
White 30 17 4 9 19.0 63.3 113.3 1222.9 1336.3
Black 30 22 1 7 22.5 75.0 212.5 1228.5 1441.0
Standard All 60 39 5 16 41.5 69.2 162.9 1225.7 1388.6
White 30 17 4 9 19.0 63.3 113.3 1222.9 1336.3
Black 30 22 1 7 22.5 75.0 212.5 1228.5 1441.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 102050919 Van Der Westhuizen, J (Javier) 3 2.5 2 1 0 83.3 1328.5 283.3 1611.8 View list
2 105060227 Pillay, M (Mikhael) 2 2.0 2 0 0 100.0 1328.0 425.0 1753.0 View list
3 202039509 Van Der Walt, MC (Marelize) 2 1.0 1 0 1 50.0 1301.8 0.0 1301.8 View list
4 102014726 Juta, C (Cornell) 1 1.0 1 0 0 100.0 1340.6 425.0 1765.6 View list
5 102088566 Hoosen, KG (Khaleb) 1 1.0 1 0 0 100.0 1184.3 425.0 1609.3 View list
6 102017958 Lewis, H (Henrique) 1 1.0 1 0 0 100.0 1340.6 425.0 1765.6 View list
7 100017074 Landitho, M (Mzwandile) 1 1.0 1 0 0 100.0 1259.7 425.0 1684.7 View list
8 101059146 Chabalala, A (Amukelani) 1 1.0 1 0 0 100.0 1259.7 425.0 1684.7 View list
9 105053233 Fouchee, M (Marinus) 1 1.0 1 0 0 100.0 1380.7 425.0 1805.7 View list
10 106064421 Brandt, DW (Declan William) 1 1.0 1 0 0 100.0 1308.9 425.0 1733.9 View list
11 101003015 Botha, J (Janko) 1 1.0 1 0 0 100.0 1340.6 425.0 1765.6 View list
12 203002658 Booysen, T (Tineke) 1 1.0 1 0 0 100.0 1380.7 425.0 1805.7 View list
13 1020102506 Bibb, J (Jeremy) 1 1.0 1 0 0 100.0 1259.7 425.0 1684.7 View list
14 106073248 Allison, LM (Liam) 1 1.0 1 0 0 100.0 1347.0 425.0 1772.0 View list
15 101005265 Coetzee, RJ (Ruhandre) 1 1.0 1 0 0 100.0 1340.6 425.0 1765.6 View list
16 102005069 Coertzen, D (Dylan) 1 1.0 1 0 0 100.0 1259.7 425.0 1684.7 View list
17 104069233 Lodi, N (Neo) 1 1.0 1 0 0 100.0 1259.7 425.0 1684.7 View list
18 1010102490 Maja, K (Kabelo) 1 1.0 1 0 0 100.0 1259.7 425.0 1684.7 View list
19 102021248 Maseng, GT (Gomolemo) 1 1.0 1 0 0 100.0 1340.6 425.0 1765.6 View list
20 100084628 Miseda, W (Wande) 1 1.0 1 0 0 100.0 1329.6 425.0 1754.6 View list