|
Individual Calculations February 2023 |
|
|
|
| Gunasekara, K P K Hesara Total change: 23.20 | |   |
|
| Asia Schools CC 2022- U 13 G | Kaluthara | SRI | 2022-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1237 | 4.00 | 8 | 0.78 | 40 | 31.20 | |
|  Bimansa, D G Jayandi | | | 1333 | SRI | 1.00 | 1 | 0.63 | 40 | 25.20 | |  Abaeva, Aiana | | | 1635 | KGZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dange, Gehansa Ranumi | | | 1278 | SRI | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Newansa, M Esandi | | | 1527 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ranganath, Tharuli Vihasna | | | 1263 | SRI | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Thilakawardena, A K P Namya Dine | | | 1014 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Somarathne, L H M G S | | | 1156 | SRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Rathnayake, R M Dulinma Hemalni | | | 1372 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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) | | | | Kandy Open International Rating Chess Championships 2022 | Kandy | SRI | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1237 | 1.00 | 4 | -0.20 | 40 | -8.00 | |
| | Dharmakeerthi, G K Pasindu Nims | | | 1773 | SRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Gunasekara, W A N Senpathi | | | 1511 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Welikala, D Thevin Dewnim | | | 1018 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Insara, S D Nadev | | | 1455 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | |
|
