Player Page

Collie, L (Leo)
Dob: 2017/01/26 (U8)
Gender: Male
Chess SA id: 1170158237
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/06/01 (176 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 rating1261.9
Current Weighted rating1219.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1261.9
Current highest rating achieved1261.9
Current floor (min rating allowed)761.9
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)±151.8
Current Raw change used (final)0.0
Projected new Raw rating1261.9
Projected new Weighed rating1123.0
Projected new Weighted performance979.6
Projected new final Raw rating (if new WP > new Raw)1261.9
Projected new highest rating1261.9
Projected new floor761.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1261.9
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 rating1275.6
Current Weighted rating1224.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1275.6
Current highest rating achieved1275.6
Current floor (min rating allowed)775.6
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)±148.9
Current Raw change used (final)0.0
Projected new Raw rating1275.6
Projected new Weighed rating1127.3
Projected new Weighted performance979.6
Projected new final Raw rating (if new WP > new Raw)1275.6
Projected new highest rating1275.6
Projected new floor775.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1275.6
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 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
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 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (F) 2024/06/01 2024/06/01 Tshwane (GTP) Standard 60 0.83 5 0 0.0 1261.9 1275.6 Analysis
2 Chess Power House May Open 2024 (E) 2024/05/25 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1185.4 1182.4 Analysis
1 GoForChess Junior Chess Championships 2024 (Junior) 2024/05/19 2024/05/19 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1185.4 1182.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (F) 2024/06/01 2024/06/01 Tshwane (GTP) Standard 60 0.83 5 0 0.0 1261.9 1275.6 Analysis
3 Chess Power House May Open 2024 (E) 2024/05/25 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1185.4 1182.4 Analysis
2 GoForChess Junior Chess Championships 2024 (Junior) 2024/05/19 2024/05/19 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1185.4 1182.4 Analysis
1 GoForChess Junior Chess Championship Grayston 2023 (Juniors) 2023/07/16 2023/07/16 Johannesburg Metro (GJM) 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 10 7 0 3 7.0 70.0 170.0 1239.0 1409.0
White 6 6 0 0 6.0 100.0 425.0 1203.0 1628.0
Black 4 1 0 3 1.0 25.0 -212.5 1293.0 1080.5
Standard All 10 7 0 3 7.0 70.0 170.0 1239.0 1409.0
White 6 6 0 0 6.0 100.0 425.0 1203.0 1628.0
Black 4 1 0 3 1.0 25.0 -212.5 1293.0 1080.5
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 8 2 5 9.0 60.0 85.0 1224.5 1309.5
White 8 7 1 0 7.5 93.8 371.9 1202.3 1574.2
Black 7 1 1 5 1.5 21.4 -242.9 1249.9 1007.0
Standard All 15 8 2 5 9.0 60.0 85.0 1224.5 1309.5
White 8 7 1 0 7.5 93.8 371.9 1202.3 1574.2
Black 7 1 1 5 1.5 21.4 -242.9 1249.9 1007.0
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 1160301382 Serrao, C (Charles) 1 1.0 1 0 0 100.0 1185.4 425.0 1610.4 View list
2 2150158251 Wu, S (Summer) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1160156372 Britz, W (Wian) 1 1.0 1 0 0 100.0 1185.4 425.0 1610.4 View list
4 1160305513 Govender, S (Shivek) 1 1.0 1 0 0 100.0 1185.4 425.0 1610.4 View list
5 1170304134 Puranik, A (Advait) 1 1.0 1 0 0 100.0 1185.4 425.0 1610.4 View list
6 1180301379 Mendonca, M (Mark) 1 1.0 1 0 0 100.0 1185.4 425.0 1610.4 View list
7 1150305521 Maris, L (Lex) 1 1.0 1 0 0 100.0 1185.4 425.0 1610.4 View list
8 1150305519 Mackintosh, L (Liam) 1 1.0 1 0 0 100.0 1185.4 425.0 1610.4 View list
9 1140158077 Lutrin, J (Jonah) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
10 2140158045 Van Staden, A (Andrea) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
11 1130151819 Wu, J (Jayden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1170162033 Sahoo, S (Shaurya) 1 0.0 0 0 1 0.0 1185.4 -425.0 760.4 View list
13 1150142001 Farkas, G (Gadi) 1 0.0 0 0 1 0.0 1185.4 -425.0 760.4 View list
14 2150136753 Exarchos, I (Isabella) 1 0.0 0 0 1 0.0 1185.4 -425.0 760.4 View list
15 1140138223 Block, S (Shlomo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list