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Individual Calculations December 2018 |
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| Nguyen, Piotr Total change: 9.70 | |   |
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| Max Zavanelli Memorial Open A 2018 | Vilnius | LTU | 2018-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2374 | 2393 | 6.00 | 9 | 1.34 | 10 | 13.40 | |
|  Kunin, Vitaly | g | | 2555 | GER | 1.00 | 1 | 0.71 | 10 | 7.10 | |  Chatalbashev, Boris | g | | 2527 | DEN | 1.00 | 1 | 0.68 | 10 | 6.80 | | | Sokolovsky, Yahli | | | 2082 | ISR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Fedorov, Alexei | g | | 2568 | BLR | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Harutjunyan, Gevorg | g | | 2470 | ARM | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Isha, Sharma | | wc | 2151 | IND | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Stauskas, Lukas | | | 2304 | LTU | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Krivonosov, Oleg | m | | 2377 | LAT | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Grebeniuk, Semen | | | 2331 | UKR | 1.00 | 1 | 0.41 | 10 | 4.10 | |
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) | | | | 67. Mistrzostwa Warszawy'2018 - gr. A | Warszawa | POL | 2018-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2393 | 5.50 | 9 | -0.37 | 10 | -3.70 | |
| | Choroszej, Aleksander | | | 2055 | POL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Maj, Pawel | | | 2064 | POL | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Wiech, Grzegorz | | | 2238 | POL | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Rozycki, Bartlomiej | | | 2138 | POL | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Kowalski, Igor | f | | 2293 | POL | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Jakubowski, Krzysztof | g | | 2510 | POL | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Mickiewicz, Piotr | | | 2243 | POL | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Heberla, Bartlomiej | g | | 2546 | POL | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Deszczynski, Adam | | | 2315 | POL | 0.50 | 1 | -0.11 | 10 | -1.10 | |
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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