Player Page

Lotz, C (Charl)
Dob: 2002/12/03 (Adult)
Gender: Male
Chess SA id: 102018428
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2020/01/08 (1780 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 rating1293.4
Current Weighted rating1293.4
Current Weighted performance457.6
Current official/published rating (highest between Raw, WR and WP)1293.4
Current highest rating achieved1313.2
Current floor (min rating allowed)813.2
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)±145.2
Current Raw change used (final)0.0
Projected new Raw rating1293.4
Projected new Weighed rating1189.9
Projected new Weighted performance457.6
Projected new final Raw rating (if new WP > new Raw)1293.4
Projected new highest rating1313.2
Projected new floor813.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1293.4
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 rating1287.6
Current Weighted rating1287.6
Current Weighted performance457.6
Current official/published rating (highest between Raw, WR and WP)1287.6
Current highest rating achieved1308.5
Current floor (min rating allowed)808.5
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)±146.4
Current Raw change used (final)0.0
Projected new Raw rating1287.6
Projected new Weighed rating1184.6
Projected new Weighted performance457.6
Projected new final Raw rating (if new WP > new Raw)1287.6
Projected new highest rating1308.5
Projected new floor808.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1287.6
Projected effective change (new Official - current Official)=0.0
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 rating1165.0
Current Weighted rating1165.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1165.0
Current highest rating achieved1165.0
Current floor (min rating allowed)665.0
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)±174.3
Current Raw change used (final)0.0
Projected new Raw rating1165.0
Projected new Weighed rating1071.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1165.0
Projected new floor665.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1165.0
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 rating1165.0
Current Weighted rating1165.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1165.0
Current highest rating achieved1165.0
Current floor (min rating allowed)665.0
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)±174.3
Current Raw change used (final)0.0
Projected new Raw rating1165.0
Projected new Weighed rating1071.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1165.0
Projected new floor665.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1165.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 2019 South African Junior Team Championships (U18B) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 4.5 1285.1 1278.2 Analysis
13 GJM vs GE Inter Region 2019 (U18B) 2019/10/05 2019/10/05 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1260.3 1245.8 Analysis
12 Springs Open 2019 (B) 2019/08/31 2019/08/31 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1303.0 1297.3 Analysis
11 Ekurhuleni Trials (3) 2019 (U18+U20) 2019/06/08 2019/06/08 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1313.2 1308.5 Analysis
10 Ekurhuleni Trials 2 2019 (U18+U20) 2019/04/27 2019/04/27 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1226.0 1235.0 Analysis
9 Primrose Chess Club Open 2019 (B) 2019/04/13 2019/04/13 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1226.0 1235.0 Analysis
8 Ekurhuleni Trials 1 2019 (U18+U20) 2019/03/09 2019/03/09 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1200.0 1206.2 Analysis
7 South African Junior Team Championships 2018 (U18A) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 2.0 1213.7 1222.4 Analysis
6 Ekurhuleni North District Schools Final 2018 (U18) 2018/08/04 2018/08/04 Ekurhuleni (GE) Standard 60 0.83 5 5 4.5 1185.8 1193.2 Analysis
5 Ekurhuleni Trials 3 2018 (U18+U20) 2018/06/16 2018/06/16 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1191.4 1202.2 Analysis
4 Ekurhuleni Trials 2 2018 (U18+U20) 2018/04/21 2018/04/21 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1166.2 1173.0 Analysis
3 Ekurhuleni Trials 1 2018 (U18+U20) 2018/03/10 2018/03/10 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1125.4 1125.4 Analysis
2 South African Junior Wildcard Championships 2017 (U16 Open) 2018/01/09 2018/01/12 4 Knights (4K) Standard 120 1.00 7 7 2.5 1165.0 1165.0 Analysis
1 South African Junior Team Championships 2017 (U16A) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 1.5 1165.0 1165.0 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 78 36 13 29 42.5 54.5 38.1 1202.8 1240.9
White 40 17 6 17 20.0 50.0 0.0 1184.2 1184.2
Black 38 19 7 12 22.5 59.2 78.3 1222.3 1300.5
Standard All 78 36 13 29 42.5 54.5 38.1 1202.8 1240.9
White 40 17 6 17 20.0 50.0 0.0 1184.2 1184.2
Black 38 19 7 12 22.5 59.2 78.3 1222.3 1300.5
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 102053217 Higgins, F (Franco) 3 2.0 2 0 1 66.7 1161.0 141.7 1302.7 View list
2 202049620 Agre, SS (Shraddha) 2 0.5 0 1 1 25.0 1256.6 -212.5 1044.1 View list
3 103092822 Booi, N (Nande) 2 0.5 0 1 1 25.0 1213.0 -212.5 1000.5 View list
4 103055612 Vergottini, R (Ryan) 2 0.0 0 0 2 0.0 1226.0 -425.0 801.0 View list
5 205004971 Cloete, E (Elsje) 1 1.0 1 0 0 100.0 1226.0 425.0 1651.0 View list
6 205067320 De Beer, J (Janka) 1 1.0 1 0 0 100.0 1303.0 425.0 1728.0 View list
7 202010660 Goldstuck, Z (Zianda) 1 1.0 1 0 0 100.0 1260.3 425.0 1685.3 View list
8 104088620 Gadd, R (Ruben) 1 1.0 1 0 0 100.0 1185.8 425.0 1610.8 View list
9 1030110983 El Qouar, N (Naser) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 103044540 Cata, T (Toni) 1 1.0 1 0 0 100.0 1165.0 425.0 1590.0 View list
11 100052431 Buys, A (Aaron) 1 1.0 1 0 0 100.0 1185.8 425.0 1610.8 View list
12 2050112048 Budhram, C (Cadence) 1 1.0 1 0 0 100.0 1285.1 425.0 1710.1 View list
13 102082320 Bourn, M (Michael) 1 1.0 1 0 0 100.0 1285.1 425.0 1710.1 View list
14 1020102248 Bingani, R (Richard) 1 1.0 1 0 0 100.0 1166.2 425.0 1591.2 View list
15 100071704 Kgaripane, T (Thapelo) 1 1.0 1 0 0 100.0 1185.8 425.0 1610.8 View list
16 1050111960 Khoathela, K (Kearabiloe) 1 1.0 1 0 0 100.0 1226.0 425.0 1651.0 View list
17 1010096800 Kornblum, M (Matthew) 1 1.0 1 0 0 100.0 1125.4 425.0 1550.4 View list
18 102016911 Labuschagne, C (Conrad) 1 1.0 1 0 0 100.0 1165.0 425.0 1590.0 View list
19 2020110984 Madzivhandila, M (Mutshidzi) 1 1.0 1 0 0 100.0 1226.0 425.0 1651.0 View list
20 1030105792 Magano, LR (Letlhogonolo Rethabile) 1 1.0 1 0 0 100.0 1260.3 425.0 1685.3 View list