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Individual Calculations September 2018 |
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| Walkusz, Witoslaw Total change: 6.60 | |   |
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| II Miedzynarodowy Memorial Ireny Warakomskiej - Open A | Suwalki | POL | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2307 | 2121 | 3.50 | 9 | 1.13 | 20 | 22.60 | |
|  Teclaf, Pawel | c | | 2362 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Bugalski, Michal | | | 2263 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Nowak, Lukasz | | | 2280 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Tomaszewski, Roman | m | | 2258 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Punin, Andrii | f | | 2339 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Bykovskiy, Oleg | f | | 2263 | UKR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Debarshi, Mukherjee | | | 2308 | IND | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Sowul, Bartosz | | | 2257 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Grib, Roman | m | | 2431 | BLR | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | 54th International Akiba Rubinstein Chess Festival - OPEN A | Polanica Zdroj | POL | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2121 | 4.50 | 8 | -0.80 | 20 | -16.00 | |
| | Turski, Bartlomiej | | | 1830 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Kawalko, Adam | | | 1869 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Dryja, Szymon | | | 1878 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Nowak, Kamil | | | 2313 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Vanduyfhuys, Daria | | wc | 1878 | BEL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Szylko, Waldemar | | | 1956 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Banaszkiewicz, Mikolaj | | | 1984 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Lapaj, Mateusz | | | 2198 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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