Individual Calculations February 2023 |
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Zhang, Daniel Total change: 7.60 | | |
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2023 Excelsior January U1900 | Toronto | CAN | 2023-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1453 | 1417 | 2.00 | 4 | 0.19 | 40 | 7.60 | |
| Sirkovich, Daniel | | | 1602 | CAN | 1.00 | 1 | 0.74 | 40 | 29.60 | | Ruchinskaya, Valerie | | | 1445 | CAN | 0.00 | 1 | -0.46 | 40 | -18.40 | | Gao, Heye | | | 1244 | CAN | 0.00 | 1 | -0.73 | 40 | -29.20 | | Momic, Jovan | | | 1522 | CAN | 1.00 | 1 | 0.64 | 40 | 25.60 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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