Player Page

Phiri, N (Natalie)
Dob: 2012/12/31 (U14)
Gender: Female
Chess SA id: 2120155052
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (46 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 rating1160.8
Current Weighted rating1188.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1188.9
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month2
Score (S)2.0
Expected score (We)0.88
Difference (S-We)0.93
Current Raw change (no limits, including tournament time weight)33.5
Current min/max change allowed (with limits)±175.3
Current Raw change used (final)33.5
Projected new Raw rating1194.3
Projected new Weighed rating1093.4
Projected new Weighted performance573.0
Projected new final Raw rating (if new WP > new Raw)1194.3
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)1194.3
Projected effective change (new Official - current Official)+5.4
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 rating1194.6
Current Weighted rating1195.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1195.6
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month2
Score (S)2.0
Expected score (We)1.03
Difference (S-We)0.97
Current Raw change (no limits, including tournament time weight)34.9
Current min/max change allowed (with limits)±167.1
Current Raw change used (final)34.9
Projected new Raw rating1229.5
Projected new Weighed rating1099.8
Projected new Weighted performance335.9
Projected new final Raw rating (if new WP > new Raw)1229.5
Projected new highest rating1229.5
Projected new floor729.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1229.5
Projected effective change (new Official - current Official)+33.9
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 rating1158.2
Current Weighted rating1190.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1190.4
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)±176.0
Current Raw change used (final)0.0
Projected new Raw rating1158.2
Projected new Weighed rating1094.8
Projected new Weighted performance320.2
Projected new final Raw rating (if new WP > new Raw)1158.2
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)1158.2
Projected effective change (new Official - current Official)-32.2
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
Tournament: Ekurhuleni North Primary Schools District Individual Finals 2024 (U13 Girls)
Start: 2024/05/11  End: 2024/05/11  Host: GE  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 2
Games: 2  Score: 2.0
Main rating: 1160.8  Rating gain/loss: 33.5
Type rating: 1194.6  Rating gain/loss: 34.9
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Ekurhuleni North Primary Schools District Individual Finals 2024 (U13 Girls) 2024/05/11 2024/05/11 Ekurhuleni (GE) Standard 60 0.83 5 2 2.0 1160.8 1194.6 Analysis
1 Ekurhuleni North Chess Club Open Tournament 2024 (D) 2024/03/02 2024/03/02 Ehlanzeni (MEN) Rapid 30 0.60 7 7 2.5 1196.4 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Ekurhuleni North Primary Schools District Individual Finals 2024 (U13 Girls) 2024/05/11 2024/05/11 Ekurhuleni (GE) Standard 60 0.83 5 2 2.0 1160.8 1194.6 Analysis
2 Ekurhuleni North Chess Club Open Tournament 2024 (D) 2024/03/02 2024/03/02 Ehlanzeni (MEN) Rapid 30 0.60 7 7 2.5 1196.4 1200.0 Analysis
1 Ekurhuleni North Schools Individual Finals 2023 (U11 Girls) 2023/05/12 2023/05/12 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 4 1 4 4.5 50.0 0.0 1142.0 1142.0
White 5 1 1 3 1.5 30.0 -170.0 1170.2 1000.2
Black 4 3 0 1 3.0 75.0 212.5 1106.8 1319.3
Standard All 2 2 0 0 2.0 100.0 425.0 1212.3 1637.3
White 1 1 0 0 1.0 100.0 425.0 1234.2 1659.2
Black 1 1 0 0 1.0 100.0 425.0 1190.5 1615.5
Rapid All 7 2 1 4 2.5 35.7 -121.4 1121.9 1000.5
White 4 0 1 3 0.5 12.5 -318.8 1154.2 835.4
Black 3 2 0 1 2.0 66.7 141.7 1078.9 1220.6
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 14 6 2 6 7.0 50.0 0.0 1153.0 1153.0
White 7 2 2 3 3.0 42.9 -60.7 1178.7 1118.0
Black 7 4 0 3 4.0 57.1 60.7 1127.3 1188.0
Standard All 7 4 1 2 4.5 64.3 121.4 1184.1 1305.5
White 3 2 1 0 2.5 83.3 283.3 1211.4 1494.7
Black 4 2 0 2 2.0 50.0 0.0 1163.7 1163.7
Rapid All 7 2 1 4 2.5 35.7 -121.4 1121.9 1000.5
White 4 0 1 3 0.5 12.5 -318.8 1154.2 835.4
Black 3 2 0 1 2.0 66.7 141.7 1078.9 1220.6
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 2130155029 Connell, K (Kaisa Dina) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1110153003 Theron, C (Clea) 1 1.0 1 0 0 100.0 1160.8 425.0 1585.8 View list
3 2130152988 Swanevelder, Z (Zianey) 1 1.0 1 0 0 100.0 1196.4 425.0 1621.4 View list
4 2120139523 Negota, P (Phathu) 1 1.0 1 0 0 100.0 1160.8 425.0 1585.8 View list
5 2120155035 Mange, S (Sophia) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1130151741 Janse Van Vuuren, E (Estiaan) 1 1.0 1 0 0 100.0 1196.4 425.0 1621.4 View list
7 2120155030 Hlatswayo, Z (Zuziwe Anele) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
8 1110301388 Chapi, S (Siphesihle) 1 0.5 0 1 0 50.0 1196.4 0.0 1196.4 View list
9 2130147262 Van Wyk, J (Jamanique) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1130139622 Van Den Berg, L (Landon) 1 0.0 0 0 1 0.0 1196.4 -425.0 771.4 View list
11 1130139620 Theron, F (Francois) 1 0.0 0 0 1 0.0 1196.4 -425.0 771.4 View list
12 1110154023 Kruger, J (James) 1 0.0 0 0 1 0.0 1196.4 -425.0 771.4 View list
13 2130141404 Govender, L (Leah) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1130154999 Gadney, L (Liam) 1 0.0 0 0 1 0.0 1196.4 -425.0 771.4 View list