Rapid:
Individual Calculations December 2015 |
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Grabarczyk, Miroslaw Total change: -5.20 | | |
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4 Pory Roku - Jesien z Szachami- OPEN | Szczecin | POL | 2015-11-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2194 | 2415 | 6.50 | 9 | -0.26 | 20 | -5.20 | |
| Kucharski, Tadeusz | | | 2015 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Czuchnicki, Adam | | | 2034 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | Adamowicz, Maciej | | | 2140 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | Aliavdin, Nikolai | m | | 2257 | BLR | 0.50 | 1 | -0.21 | 20 | -4.20 | | Smieszek, Wojciech | | | 2015 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Jacek, Krystian | | | 2151 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | Plichta, Kamil | f | | 2297 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | Kula, Robert | f | | 2337 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | Dragun, Kamil | g | | 2501 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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