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Rapid:
Individual Calculations September 2023 |
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| Szmolke, Stanislaw Total change: 185.20 | |   |
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| I Swietokrzyskie Wakacje z Szachami -OPEN RAPID | Suchedniow | POL | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1163 | 3.00 | 4 | 2.02 | 40 | 80.80 | |
|  Grabowski, Wlodzimierz | | | 1356 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Stryjek, Damian | | | 1394 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Popczynski, Andrzej | | | 1387 | POL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Skrzypiec, Franciszek | | | 1315 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | World Schools Team Chess Championship 2023 Under 12 | Aktau | KAZ | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1163 | 4.00 | 6 | 2.61 | 40 | 104.40 | |
| | Popzafirov, Danail | | | 1657 | BUL | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Escobar Garcia, Alberto | | | 1233 | ESP | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Seyns, Odilon | | | 1353 | BEL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Dauren, Darmen | | | 1587 | KAZ | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Akhmet, Suleyman | | | 1837 | KAZ | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Ramirez Mori, Jael Eduardo | | | 1077 | PER | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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