Rapid:
Individual Calculations January 2018 |
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Kovalenko, Igor Total change: -7.80 | | |
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Latvian Chess Club Cup-2017 | Riga | LAT | 2017-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2374 | 2721 | 5.50 | 7 | -0.61 | 20 | -12.20 | |
| Kolasa, Pjotrs | | | 2321 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Stepins, Edgars | | | 2321 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Neiksans, Arturs | g | | 2629 | LAT | 0.00 | 1 | -0.63 | 20 | -12.60 | | Antoms, Guntars | m | | 2321 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Dzjuba, Vsevolod | | | 2321 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Daudzvardis, Janis | | | 2321 * | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | | Jesse, Ingemars | f | | 2385 | LAT | 1.00 | 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) | | European Rapid Chess Championship'2017 | Katowice | POL | 2017-12-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2503 | 2721 | 8.50 | 11 | 0.22 | 20 | 4.40 | |
| Kruusiauk, Heda | | | 2321 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | Valantiejus, Vaidotas | | | 2321 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | Brazdzionis, Andrius | | | 2321 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | Wieczorek, Oskar | m | | 2396 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Mikhalchishin, Adrian | g | | 2544 | SLO | 1.00 | 1 | 0.27 | 20 | 5.40 | | Fressinet, Laurent | g | | 2612 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | Potkin, Vladimir | g | | 2647 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | Duda, Jan-Krzysztof | g | | 2678 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | Demidov, Mikhail | m | | 2609 | RUS | 0.50 | 1 | -0.15 | 20 | -3.00 | | Moranda, Wojciech | g | | 2588 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | Castellanos Rodriguez, Renier | m | | 2501 | ESP | 1.00 | 1 | 0.22 | 20 | 4.40 | | * 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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