CChessStats

PCZ Master Series 250701 - section A

Double Round-RobinStandard

6 players participated in this 6-round tournament, held from 26 Jul 2025 to 27 Jul 2025 in Lusaka, Zambia. Top 10 Elo average was 1683, and top seed was Musabandesu Justin (🇿🇲 ZAM, 1862).

Sianyinda lubona twalumba (🇿🇲 ZAM, 1836) won with 6.0/6, ahead of Priyanshu Dinodia (4.0) and Chewe Joshua (3.5). twalumba won solo starting round 3.

The biggest upset came in round 1: Priyanshu Dinodia (1622) beat Musabandesu Justin (1862), a +240-point gap.

Location
🇿🇲Lusaka, Zambia
Dates
26 Jul 2025 → 27 Jul 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Double RR · 6 rounds
Top seed
🇿🇲Musabandesu Justin1862
Avg top 10
1,683
Participants
6
Federations · 1 represented
🇿🇲Zambia×6
Top 3

How it unfolded

Top 6 · 6 rounds

Sianyinda lubona twalumba led from R3 onwards, the title was decided early.

Co-leaders
3
2
1
1
1
1
#1#2#3#6R1R2R3R4R5R6
R3–R6 · LEAD HELD

Sianyinda lubona twalumba never relinquished the lead after R3; final gap +2.0 over the runner-up.

R6 · DECISIVE LEAD27 Jul

Sianyinda lubona twalumba opens a +2.0-point gap over the chasing pack (closest: Priyanshu Dinodia); the title is out of reach before R6.

R1–R6 · WIN STREAK

Sianyinda lubona twalumba won 6 in a row (R1–R6).

Cross-table

#PlayerElo123456PtsSBBhΔ EloPerf
1🇿🇲Sianyinda lubona twalumba1836*
1
11
11
6.012.0012.0+74.42515
2🇿🇲Priyanshu Dinodia1622*
00
1
11
4.05.0012.0+72.81840
3🇿🇲Chewe Joshua1702
0
11
*
1½
3.511.0024.0+3.21715
4🇿🇲Musabandesu Justin1862
00
0
*
11
2.04.0024.0-48.01533
5🇿🇲Zulu Taonga1491
½0
00
*
1½
2.02.5012.0+18.91590
6🇿🇲Chitula Agatha1583
00
00
½0
*0.51.0024.0-39.61257

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets