Player Page

Els, P (Petri)
Dob: 2015/06/07 (U10)
Gender: Male
Chess SA id: 1150145633
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (50 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 rating1420.1
Current Weighted rating1343.1
Current Weighted performance1410.4
Current official/published rating (highest between Raw, WR and WP)1420.1
Current highest rating achieved1420.1
Current floor (min rating allowed)920.1
Current K-factor32
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)±121.2
Current Raw change used (final)0.0
Projected new Raw rating1420.1
Projected new Weighed rating1237.8
Projected new Weighted performance1410.4
Projected new final Raw rating (if new WP > new Raw)1420.1
Projected new highest rating1420.1
Projected new floor920.1
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1420.1
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 rating1356.0
Current Weighted rating1275.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1356.0
Current highest rating achieved1356.0
Current floor (min rating allowed)856.0
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)±132.8
Current Raw change used (final)0.0
Projected new Raw rating1356.0
Projected new Weighed rating1175.4
Projected new Weighted performance1272.8
Projected new final Raw rating (if new WP > new Raw)1356.0
Projected new highest rating1356.0
Projected new floor856.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1356.0
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 rating1428.8
Current Weighted rating1368.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1428.8
Current highest rating achieved1428.8
Current floor (min rating allowed)928.8
Current K-factor32
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)±119.7
Current Raw change used (final)0.0
Projected new Raw rating1428.8
Projected new Weighed rating1261.3
Projected new Weighted performance1114.8
Projected new final Raw rating (if new WP > new Raw)1428.8
Projected new highest rating1428.8
Projected new floor928.8
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1428.8
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 Western Cape PS Individuals Championship 2024 (U9 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.0 1405.8 1315.0 Analysis
2 Cape Winelands Schools - Prestige 2024 (U9 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 4.0 1387.3 1276.8 Analysis
1 Cape Winelands Schools - PS Trials 1 2024 (U9 Boys) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 6.0 1338.8 1361.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Western Cape PS Individuals Championship 2024 (U9 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.0 1405.8 1315.0 Analysis
6 Cape Winelands Schools - Prestige 2024 (U9 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 4.0 1387.3 1276.8 Analysis
5 Cape Winelands Schools - PS Trials 1 2024 (U9 Boys) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 6.0 1338.8 1361.5 Analysis
4 Stellenbosch Primary Chess Tournament 2023 (U10) 2023/08/19 2023/08/19 Cape Winelands (WCW) Rapid 30 0.60 6 6 5.0 1316.1 1320.8 Analysis
3 Cape Winelands Open 2023 (U10) 2023/07/23 2023/07/23 Cape Winelands (WCW) Standard 70 0.87 5 5 3.5 1289.5 1240.8 Analysis
2 Cape Winelands Schools Chess - Trials 1 2023 (U9 Boys) 2023/02/18 2023/02/18 Cape Winelands (WCW) Standard 60 0.83 5 5 3.5 1272.2 1200.0 Analysis
1 Stellenbosch Primary 2022 (U7) 2022/08/13 2022/08/13 Cape Winelands (WCW) Rapid 30 0.60 6 6 6.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 17 14 0 3 14.0 82.4 275.0 1257.5 1532.5
White 8 6 0 2 6.0 75.0 212.5 1260.7 1473.2
Black 9 8 0 1 8.0 88.9 330.6 1254.8 1585.3
Standard All 11 8 0 3 8.0 72.7 193.2 1289.1 1482.2
White 5 3 0 2 3.0 60.0 85.0 1300.2 1385.2
Black 6 5 0 1 5.0 83.3 283.3 1279.8 1563.1
Rapid All 6 6 0 0 6.0 100.0 425.0 1199.8 1624.8
White 3 3 0 0 3.0 100.0 425.0 1194.8 1619.8
Black 3 3 0 0 3.0 100.0 425.0 1204.8 1629.8
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 39 31 2 6 32.0 82.1 272.4 1232.1 1504.6
White 20 16 1 3 16.5 82.5 276.2 1228.9 1505.1
Black 19 15 1 3 15.5 81.6 268.4 1235.6 1504.0
Standard All 21 14 2 5 15.0 71.4 182.1 1265.0 1447.1
White 11 7 1 3 7.5 68.2 154.5 1254.9 1409.5
Black 10 7 1 2 7.5 75.0 212.5 1276.0 1488.5
Rapid All 18 17 0 1 17.0 94.4 377.8 1193.8 1571.6
White 9 9 0 0 9.0 100.0 425.0 1197.0 1622.0
Black 9 8 0 1 8.0 88.9 330.6 1190.6 1521.2
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 1150149826 Fourie, I (Izak) 3 2.0 2 0 1 66.7 1332.8 141.7 1474.4 View list
2 1150137727 Da Silva, N (Noah Clint) 2 2.0 2 0 0 100.0 1305.5 425.0 1730.5 View list
3 2170147533 Klopper, E (Elbe) 1 1.0 1 0 0 100.0 1289.5 425.0 1714.5 View list
4 1150192868 Jacobs, H (Henkie) 1 1.0 1 0 0 100.0 1338.8 425.0 1763.8 View list
5 1150138484 Henning, I (Ivan) 1 1.0 1 0 0 100.0 1405.8 425.0 1830.8 View list
6 1150145634 Grace, M (Maurice) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1150161505 Cronje, B (Benjamin) 1 1.0 1 0 0 100.0 1316.1 425.0 1741.1 View list
8 1140149824 Conradie, J (Johandre) 1 1.0 1 0 0 100.0 1316.1 425.0 1741.1 View list
9 1150145632 Carstens, L (Lucas) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1150192863 Brandt, T (Tyler) 1 1.0 1 0 0 100.0 1338.8 425.0 1763.8 View list
11 2150145638 Ramshaw, A (Angelina) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1150136955 Pfaff, J (Joel) 1 1.0 1 0 0 100.0 1405.8 425.0 1830.8 View list
13 1150191719 Ngqwarushe, J (Jayden) 1 1.0 1 0 0 100.0 1387.3 425.0 1812.3 View list
14 1150193583 Morilly, E (Ezra) 1 1.0 1 0 0 100.0 1405.8 425.0 1830.8 View list
15 1150145636 Moolman, D (Daniel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1150140699 Marais, A (Alexander) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
17 1160152343 Du Preez, J (Janco) 1 1.0 1 0 0 100.0 1405.8 425.0 1830.8 View list
18 1150190758 Louw, B (Burger) 1 1.0 1 0 0 100.0 1387.3 425.0 1812.3 View list
19 1150161502 Lee, M (Monreeq) 1 1.0 1 0 0 100.0 1387.3 425.0 1812.3 View list
20 1140145654 Roets, S (Sebastian) 1 1.0 1 0 0 100.0 1272.2 425.0 1697.2 View list