Individual Calculations May 2019 |
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Lapinski, Jerzy Total change: -11.20 | | |
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Druzynowe Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego 2018/2019 Round 11 | Torun | POL | 2019-04-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1344 | 1269 | 1.00 | 1 | 0.60 | 20 | 12.00 | |
| Graczyk, Piotr | | | 1344 | POL | 1.00 | 1 | 0.60 | 20 | 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) | | WKSz-1938 tournament 22nd | Wloclawek | POL | 2019-04-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1345 | 1269 | 1.00 | 5 | -1.16 | 20 | -23.20 | |
| Jablonski, Miroslaw | | | 1669 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Gryczewski, Tomasz | | | 1235 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | | Kowalczyk, Michal | | | 1607 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | Milewski, Miroslaw | | | 1214 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | Durzynski, Jan | | | 1001 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | * 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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